FPCN11 CWTO 200900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Thursday 20 August 2026 for
today and Friday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Mainly sunny. High 26. Humidex 29. UV index 7 or high.
Tonight..A few clouds. Low 13.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind northeast 20 km/h gusting to 40. High 27. Humidex 32.
UV index 7 or high.
Tonight..Clearing this evening. Wind northeast 20 km/h gusting to 40
becoming light this evening. Low 16.
Friday..Sunny. High 27. Humidex 29. UV index 7 or high.

Chatham-Kent - Rondeau Park.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Clearing this afternoon. Wind becoming north 20 km/h
gusting to 40 this morning. High 26. Humidex 29. UV index 7 or high. Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light this
evening. Low 14.
Friday..Sunny. High 27. Humidex 32. UV index 7 or high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly cloudy. Clearing late this morning. Wind northeast
20 km/h gusting to 40. High 26. Humidex 29. UV index 7 or high. Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light this
evening. Low 12.
Friday..Sunny. High 27. Humidex 30. UV index 7 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly cloudy. Clearing near noon. Wind northeast 20 km/h
becoming light near noon. High 26. Humidex 29. UV index 7 or high. Tonight..Partly cloudy. Clearing near midnight. Low 12.
Friday..Mainly sunny. High 27. Humidex 30. UV index 7 or high.

Rodney - Shedden - Western Elgin County.
Today..Cloudy. Clearing near noon. Wind becoming northeast 20 km/h
this morning then becoming northwest 20 gusting to 40 late this
afternoon. High 26. Humidex 29. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 13.
Friday..Sunny. High 27. Humidex 31. UV index 7 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy. Becoming a mix of sun and cloud this morning. Wind
becoming northeast 20 km/h this morning then becoming northwest 20
gusting to 40 late this afternoon. High 26. Humidex 29. UV index 7
or high.
Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud near noon. High 27.
Humidex 31. UV index 7 or high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly cloudy. Clearing near noon. Wind becoming northwest
20 km/h early this afternoon. High 26. Humidex 28. UV index 7 or
high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 11.
Friday..Sunny. High 27. Humidex 29. UV index 7 or high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly cloudy. Clearing this morning. Wind northeast 20 km/h
becoming northwest 20 this afternoon. High 26. Humidex 28. UV
index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 11.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 27. Humidex 29. UV index 7 or high.

Simcoe - Delhi - Norfolk.
Today..Cloudy. Clearing late this morning. Wind becoming northeast
20 km/h this morning. High 26. Humidex 28. UV index 7 or high.
Tonight..Partly cloudy. Clearing after midnight. Low 11.
Friday..Mainly sunny. High 27. Humidex 29. UV index 7 or high.

Dunnville - Caledonia - Haldimand.
Today..Mainly cloudy. Clearing this morning. High 26. Humidex 27. UV
index 7 or high.
Tonight..Partly cloudy. Clearing after midnight. Low 11.
Friday..Mainly sunny. High 26. Humidex 28. UV index 7 or high.

Woodstock - Tillsonburg - Oxford County.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h late
this afternoon. High 26. Humidex 28. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 10.
Friday..Sunny. Increasing cloudiness early in the afternoon. High 27.
Humidex 29. UV index 7 or high.

Brantford - County of Brant.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 7 or
high.
Tonight..Partly cloudy. Low 10.
Friday..Mainly sunny. High 26. Humidex 28. UV index 7 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly cloudy. Clearing late this morning. High 26. Humidex
29. UV index 7 or high.
Tonight..Partly cloudy. Becoming clear this evening. Low 13.
Friday..Sunny. High 26. Humidex 28. UV index 8 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. Clearing near noon. High 26. Humidex
29. UV index 7 or high.
Tonight..Clearing this evening. Low 13.
Friday..Sunny. High 26. Humidex 30. UV index 7 or high.

City of Hamilton.
Today..Mainly sunny. High 26. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. Clearing near midnight. Low 13.
Friday..Mainly sunny. High 26. Humidex 28. UV index 7 or high.

Burlington - Oakville.
Today..Mainly sunny. High 26. Humidex 29. UV index 7 or high.
Tonight..Clearing this evening. Low 13.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Halton Hills - Milton.
Today..Mainly sunny. High 26. Humidex 29. UV index 7 or high.
Tonight..Clearing this evening. Low 12.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Mississauga - Brampton.
Today..Mainly sunny. Increasing cloudiness early this afternoon.
High 26. Humidex 29. UV index 7 or high.
Tonight..Clearing this evening. Low 12.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Caledon.
Today..A mix of sun and cloud. High 25. Humidex 28. UV index 7 or
high.
Tonight..Clear. Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Vaughan - Richmond Hill - Markham.
Today..Mainly sunny. Wind becoming north 20 km/h late this afternoon.
High 26. Humidex 28. UV index 7 or high.
Tonight..Clear. Wind north 20 km/h becoming light this evening.
Low 12.
Friday..Sunny. High 26. Humidex 28. UV index 7 or high.

Newmarket - Georgina - Northern York Region.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 26.
Humidex 28. UV index 7 or high.

Pickering - Oshawa - Southern Durham Region.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 26.
Humidex 28. UV index 7 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 26.
Humidex 28. UV index 7 or high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind becoming northeast 20 km/h this morning then
becoming northwest 20 gusting to 40. High 25. Humidex 28. UV index 7
or high.
Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Stratford - Mitchell - Southern Perth County.
Today..Mainly sunny. Wind becoming northwest 20 km/h this afternoon.
High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 29. UV index 7 or high.

Listowel - Milverton - Northern Perth County.
Today..Mainly sunny. High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..Mainly sunny. High 25. Humidex 27. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 29. UV index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..Mainly sunny. High 25. Humidex 27. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. High 25. Humidex 27. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 28. UV index 7 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 26. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 28. UV index 7 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 26. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 28. UV index 7 or high.

Innisfil - New Tecumseth - Angus.
Today..Mainly sunny. Fog patches dissipating this morning. High 24.
Humidex 26. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. High 23. Humidex 26. UV index 6 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. High 23. Humidex 25. UV index 6 or high.
Tonight..Clear. Low 11.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers in the afternoon.
High 25. Humidex 28. UV index 7 or high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. High 23. Humidex 26. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. High 23. Humidex 26. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.

Barrie - Collingwood - Hillsdale.
Today..Mainly sunny. Fog patches dissipating this morning. High 23.
UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Midland - Coldwater - Orr Lake.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
northwest 20 km/h late this morning. High 23. Humidex 25. UV index 7
or high.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 7 or high.

Orillia - Lagoon City - Washago.
Today..Mainly sunny. Fog patches dissipating this morning. Wind
becoming northwest 20 km/h this afternoon. High 23. Humidex 25. UV
index 7 or high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 7 or high.

Cobourg - Colborne - Western Northumberland County.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Picton - Sandbanks Park.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Napanee - Consecon.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. High 24. Humidex 28. UV index 7 or
high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 25. Humidex 28. UV index 7
or high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly sunny. Fog patches dissipating this morning. High 24.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 8.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly sunny. Fog patches dissipating this morning. High 23.
Humidex 26. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 8.
Friday..Sunny. Fog patches dissipating in the morning. Wind east
20 km/h becoming light late in the morning. High 24. Humidex 27. UV
index 7 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. Fog patches dissipating this morning. High 24.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 8.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly sunny. Fog patches dissipating this morning. High 23.
Humidex 26. UV index 7 or high.
Tonight..Partly cloudy. Clearing near midnight. Fog patches
developing overnight. Low 8.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 24. Humidex 27. UV index 7 or high.

Stirling - Tweed - Madoc.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 24. Humidex 27. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 9.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 23. Humidex 26. UV index 7 or high.
Tonight..Partly cloudy. Clearing after midnight. Fog patches
developing overnight. Low 11.
Friday..A mix of sun and cloud. Becoming sunny late in the morning.
Fog patches dissipating in the morning. High 24. Humidex 27. UV
index 7 or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 24. Humidex 27. UV index 7 or high.
Tonight..Cloudy. Becoming partly cloudy near midnight. Fog patches
developing overnight. Low 7.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly sunny. Increasing cloudiness near noon. Fog patches
dissipating this morning. High 24. Humidex 27. UV index 7 or high. Tonight..Partly cloudy. Fog patches developing overnight. Low 7.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Gananoque - Mallorytown.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. High 24. Humidex 27. UV index 7 or
high.
Tonight..Partly cloudy. Becoming clear near midnight. Fog patches
developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Brockville - Prescott.
Today..Sunny early this morning then a mix of sun and cloud with
30 percent chance of showers late this afternoon. Fog patches
dissipating this morning. High 24. Humidex 27. UV index 7 or high. Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Westport - Charleston Lake.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 24. Humidex 27. UV index 7 or high.
Tonight..Mainly cloudy. Clearing late this evening. Fog patches
developing overnight. Low 11.
Friday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 25. Humidex 28. UV index 7
or high.

Merrickville-Wolford - Kemptville.
Today..Sunny early this morning then a mix of sun and cloud with
30 percent chance of showers late this afternoon. Fog patches
dissipating this morning. High 24. Humidex 28. UV index 7 or high. Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Ottawa North - Kanata - Orléans.
Today..Sunny early this morning then a mix of sun and cloud with
30 percent chance of showers this afternoon. Fog patches dissipating
this morning. High 24. Humidex 29. UV index 7 or high.
Tonight..Mainly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..Sunny early this morning then a mix of sun and cloud with
30 percent chance of showers this afternoon. Fog patches dissipating
this morning. High 24. Humidex 29. UV index 7 or high.
Tonight..Mainly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.

Gatineau.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 24. Humidex
29. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 27. UV index 7 or high.

Prescott and Russell.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 24. Humidex
29. UV index 7 or high.
Tonight..Mainly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.

Morrisburg - Long Sault.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. Fog patches dissipating this morning. High 24. Humidex
29. UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Cornwall - Lancaster.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. Fog patches dissipating this morning. High 24. Humidex
29. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Winchester - Newington.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. Fog patches dissipating this morning. High 24. Humidex
29. UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Maxville - Alexandria.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. Fog patches dissipating this morning. High 24. Humidex
29. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly sunny. Increasing cloudiness this morning then
30 percent chance of showers this afternoon. Fog patches dissipating
this morning. High 24. Humidex 27. UV index 7 or high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 9.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny early this morning then a mix of sun and cloud with
30 percent chance of showers this afternoon. Fog patches dissipating
this morning. High 24. Humidex 27. UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 11. Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Port Carling - Port Severn.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
northwest 20 km/h late this morning. High 23. Humidex 25. UV index 6
or high.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Bracebridge - Gravenhurst.
Today..Mainly sunny. Fog patches dissipating this morning. High 23.
UV index 7 or high.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 24. Humidex 26. UV index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating this morning. High 23. UV index 7 or high.
Tonight..Clearing this evening. Fog patches developing overnight.
Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Huntsville - Baysville.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 23. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 24. Humidex 27. UV index 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..Mainly sunny. Fog patches dissipating this morning. High 23.
Humidex 25. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 7.
Friday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. High 24. Humidex 26. UV index 7
or high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 23. Humidex 25. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 7.
Friday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. High 24. Humidex 26. UV index 7
or high.

Barry's Bay - Killaloe.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 23. Humidex
26. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

Renfrew - Arnprior - Calabogie.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 23. Humidex
26. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

Petawawa - Pembroke - Cobden.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 23. Humidex
26. UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 9. Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

Western Algonquin Park - Lake of Two Rivers.
Today..Sunny. Increasing cloudiness this morning then 30 percent
chance of showers this afternoon. Fog patches dissipating this
morning. High 23. Humidex 25. UV index 6 or high.
Tonight..Clearing late this evening. Fog patches developing
overnight. Low 7.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 24. Humidex
26. UV index 7 or high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Mainly sunny. Increasing cloudiness late this morning then
30 percent chance of showers this afternoon. Fog patches dissipating
this morning. High 23. Humidex 25. UV index 6 or high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 7.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 24. Humidex
26. UV index 7 or high.

Bayfield Inlet - Dunchurch.
Today..Mainly sunny. Increasing cloudiness this morning. Fog patches
dissipating this morning. High 23. UV index 6 or high.
Tonight..Clearing. Fog patches developing overnight. Low 11.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 24. Humidex
25. UV index 7 or high.

South River - Burk's Falls.
Today..Mainly sunny. Increasing cloudiness this morning. Fog patches
dissipating this morning. High 23. UV index 6 or high.
Tonight..Clearing. Fog patches developing overnight. Low 9.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 24. Humidex
25. UV index 7 or high.

End
$$$$^^

--- up 2 days, 20 hours, 56 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 201500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Thursday 20 August 2026 for
today and Friday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..A mix of sun and cloud. High 26. Humidex 29. UV index 7 or
high.
Tonight..Clearing this evening. Low 13.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..Clearing early this afternoon. High 27. Humidex 32. UV index 7
or high.
Tonight..Clear. Wind becoming northeast 30 km/h then light late this
evening. Low 16.
Friday..Sunny. Wind becoming southeast 20 km/h late in the afternoon.
High 27. Humidex 29. UV index 7 or high.

Chatham-Kent - Rondeau Park.
Today..Clearing this afternoon. High 26. Humidex 29. UV index 7 or
high.
Tonight..Clear. Low 14.
Friday..Sunny. High 27. Humidex 32. UV index 7 or high.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. Wind becoming north 30 km/h this afternoon. High 26.
Humidex 29. UV index 7 or high.
Tonight..Clear. Wind northeast 30 km/h becoming light this evening.
Low 12.
Friday..Sunny. High 27. Humidex 30. UV index 7 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. High 26. Humidex 29. UV index 7 or high.
Tonight..A few clouds. Low 12.
Friday..Sunny. High 27. Humidex 30. UV index 7 or high.

Rodney - Shedden - Western Elgin County.
Today..Sunny. High 26. Humidex 29. UV index 7 or high.
Tonight..Clear. Low 13.
Friday..Sunny. High 27. Humidex 31. UV index 7 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly sunny. Wind becoming northwest 20 km/h late this
afternoon. High 26. Humidex 29. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 13.
Friday..Sunny. High 27. Humidex 31. UV index 7 or high.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. High 26. Humidex 28. UV index 7 or high.
Tonight..Clear. Low 11.
Friday..Sunny. High 27. Humidex 29. UV index 7 or high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 26. Humidex 28. UV index 7 or high.
Tonight..Clear. Low 11.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 27. Humidex 29. UV index 7 or high.

Simcoe - Delhi - Norfolk.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 7 or
high.
Tonight..Partly cloudy. Clearing after midnight. Low 11.
Friday..Mainly sunny. High 27. Humidex 29. UV index 7 or high.

Dunnville - Caledonia - Haldimand.
Today..A mix of sun and cloud. High 26. Humidex 27. UV index 7 or
high.
Tonight..Mainly cloudy. Clearing late this evening. Low 11.
Friday..Mainly sunny. High 26. Humidex 28. UV index 7 or high.

Woodstock - Tillsonburg - Oxford County.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 7 or
high.
Tonight..Clearing this evening. Low 10.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 27. Humidex 29. UV index 7 or high.

Brantford - County of Brant.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 26. Humidex 28. UV index 7 or high.
Tonight..Clearing late this evening. Low 10.
Friday..Mainly sunny. High 26. Humidex 28. UV index 7 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. Clearing late this afternoon. High 26.
Humidex 29. UV index 7 or high.
Tonight..A few clouds. Low 13.
Friday..Mainly sunny. High 26. Humidex 28. UV index 8 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. High 26. Humidex 29. UV index 7 or
high.
Tonight..Clearing. Low 13.
Friday..Mainly sunny. High 26. Humidex 30. UV index 7 or high.

City of Hamilton.
Today..A mix of sun and cloud. High 26. Humidex 29. UV index 7 or
high.
Tonight..Partly cloudy. Low 13.
Friday..Mainly sunny. High 26. Humidex 28. UV index 7 or high.

Burlington - Oakville.
Today..A mix of sun and cloud. High 26. Humidex 29. UV index 7 or
high.
Tonight..A few clouds. Low 13.
Friday..Mainly sunny. High 26. Humidex 29. UV index 7 or high.

Halton Hills - Milton.
Today..Mainly cloudy. High 26. Humidex 29. UV index 6 or high.
Tonight..Clear. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 29. UV index 7 or high.

Mississauga - Brampton.
Today..A mix of sun and cloud. High 26. Humidex 29. UV index 7 or
high.
Tonight..Clearing this evening. Low 12.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Caledon.
Today..A mix of sun and cloud. High 25. Humidex 28. UV index 6 or
high.
Tonight..Clear. Low 10.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 29. UV index 7 or high.

Vaughan - Richmond Hill - Markham.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 7 or
high.
Tonight..Clear. Low 12.
Friday..Sunny. High 26. Humidex 28. UV index 7 or high.

Newmarket - Georgina - Northern York Region.
Today..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 26.
Humidex 28. UV index 7 or high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 26.
Humidex 28. UV index 7 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly sunny. High 25. Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 26.
Humidex 28. UV index 7 or high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind north 30 km/h. High 25. Humidex 28. UV index 7 or
high.
Tonight..Clear. Wind north 30 km/h becoming light this evening.
Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Wingham - Blyth - Northern Huron County.
Today..Mainly sunny. High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Stratford - Mitchell - Southern Perth County.
Today..A mix of sun and cloud. Wind becoming north 20 km/h late this
afternoon. High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Wind north 20 km/h becoming light this evening.
Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Listowel - Milverton - Northern Perth County.
Today..A mix of sun and cloud. High 25. Humidex 28. UV index 7 or
high.
Tonight..Clear. Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.
Tonight..Clear. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 29. UV index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.
Tonight..A few clouds. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 29. UV index 7 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. Clearing late this afternoon. High 25.
Humidex 27. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 28. UV index 7 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..A mix of sun and cloud. High 24. Humidex 26. UV index 7 or
high.
Tonight..Clear. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 25. Humidex 28. UV index 7 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..A mix of sun and cloud. High 24. Humidex 26. UV index 7 or
high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 28. UV index 7 or high.

Innisfil - New Tecumseth - Angus.
Today..Mainly sunny. Wind becoming northwest 20 km/h late this
afternoon. High 24. Humidex 26. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. High 23. Humidex 26. UV index 6 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. High 23. Humidex 25. UV index 6 or high.
Tonight..Clear. Low 11.
Friday..Sunny. High 25. Humidex 28. UV index 7 or high.

Hanover - Dundalk - Southern Grey County.
Today..A mix of sun and cloud. Clearing late this afternoon. High 23.
Humidex 26. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. High 23. Humidex 26. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Wind northwest 20 km/h becoming light this afternoon.
High 23. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Midland - Coldwater - Orr Lake.
Today..Sunny. High 23. Humidex 25. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 7 or high.

Orillia - Lagoon City - Washago.
Today..Sunny. Wind northwest 20 km/h. High 23. Humidex 25. UV index 7
or high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 7 or high.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. High 24. Humidex 28. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. High 24. Humidex 28. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Picton - Sandbanks Park.
Today..Sunny. High 24. Humidex 28. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Napanee - Consecon.
Today..Sunny. High 24. Humidex 28. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly sunny. High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Becoming sunny late in the morning.
Fog patches dissipating in the morning. High 25. Humidex 28. UV
index 7 or high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly sunny. High 24. Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 8.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. High 23. Humidex 26. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 8.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 24. Humidex 27. UV index 7 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 8.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. High 23. Humidex 26. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 8.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 24. Humidex 27. UV index 7 or high.

Stirling - Tweed - Madoc.
Today..Mainly sunny. High 25. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 9.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. High 25. Humidex 28. UV index 7 or
high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 24. Humidex 27. UV index 7 or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..A mix of sun and cloud. High 25. Humidex 28. UV index 7 or
high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 7.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud. High 24. Humidex 27. UV index 7 or
high.
Tonight..Mainly cloudy. Clearing after midnight. Fog patches
developing overnight. Low 7.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Gananoque - Mallorytown.
Today..A mix of sun and cloud. High 24. Humidex 27. UV index 7 or
high.
Tonight..A few clouds. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Clearing near noon. Fog patches
dissipating in the morning. High 25. Humidex 28. UV index 7 or high.

Brockville - Prescott.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. High 24. Humidex 27. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 11.
Friday..Clearing. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Westport - Charleston Lake.
Today..A mix of sun and cloud. High 24. Humidex 27. UV index 7 or
high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Merrickville-Wolford - Kemptville.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers late this afternoon. High 24. Humidex 28. UV
index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Ottawa North - Kanata - Orléans.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 24. Humidex 29. UV index 7 or
high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 11. Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 24. Humidex 29. UV index 7 or
high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 11. Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.

Gatineau.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 24. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 27. UV index 7 or high.

Prescott and Russell.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 24. Humidex 29. UV index 7 or
high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 11. Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.

Morrisburg - Long Sault.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers late this afternoon. High 24. Humidex 29. UV
index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Cornwall - Lancaster.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. High 24. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Winchester - Newington.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers late this afternoon. High 24. Humidex 29. UV
index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Maxville - Alexandria.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers late this afternoon. High 24. Humidex 29. UV
index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Increasing cloudiness near noon. 30 percent chance of showers
this afternoon. High 25. Humidex 27. UV index 7 or high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 9.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 24. Humidex 27. UV index 7 or
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Port Carling - Port Severn.
Today..Sunny. Wind northwest 20 km/h. High 23. Humidex 25. UV index 6
or high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Bracebridge - Gravenhurst.
Today..Sunny. High 23. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 9.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 24. Humidex 26. UV index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Mainly sunny. Wind west 20 km/h. High 23. UV index 7 or high. Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Huntsville - Baysville.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 23. UV index 7 or high.
Tonight..Clearing. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..Mainly sunny. High 23. Humidex 25. UV index 7 or high.
Tonight..Mainly cloudy. Clearing late this evening. Fog patches
developing overnight. Low 7.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 24. Humidex 26. UV index 7 or high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..A mix of sun and cloud. High 23. Humidex 25. UV index 7 or
high.
Tonight..Mainly cloudy. Clearing near midnight. Fog patches
developing overnight. Low 7.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 24. Humidex 26. UV index 7
or high.

Barry's Bay - Killaloe.
Today..Increasing cloudiness late this morning. 30 percent chance of
showers this afternoon. High 23. Humidex 26. UV index 7 or high. Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing late this evening. Fog patches developing
overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

Renfrew - Arnprior - Calabogie.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 23. Humidex 26. UV index 7 or
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing near midnight. Fog patches developing overnight.
Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

Petawawa - Pembroke - Cobden.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 23. Humidex 26. UV index 7 or
high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 9. Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

Western Algonquin Park - Lake of Two Rivers.
Today..Mainly cloudy with 30 percent chance of showers. High 23.
Humidex 25. UV index 6 or high.
Tonight..Clearing late this evening. Fog patches developing
overnight. Low 8.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 7 or high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Mainly cloudy with 30 percent chance of showers. High 23.
Humidex 25. UV index 6 or high.
Tonight..Clearing this evening. Fog patches developing overnight.
Low 9.
Friday..Sunny. Becoming a mix of sun and cloud late in the afternoon.
Fog patches dissipating in the morning. High 24. Humidex 26. UV
index 7 or high.

Bayfield Inlet - Dunchurch.
Today..Increasing cloudiness late this morning. High 23. UV index 6
or high.
Tonight..Clearing this evening. Fog patches developing overnight.
Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

South River - Burk's Falls.
Today..Increasing cloudiness late this morning. High 23. UV index 6
or high.
Tonight..Clearing this evening. Fog patches developing overnight.
Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

End
$$$$^^

--- up 3 days, 2 hours, 56 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 201930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Thursday 20 August 2026 for
tonight Friday and Friday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Friday.

City of Toronto.
Tonight..Clearing early this evening. Low 12.
Friday..Sunny. High 26. Humidex 27. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 16.

Windsor - Leamington - Essex County.
Tonight..Clear. Low 13.
Friday..Sunny. High 27. Humidex 30. UV index 7 or high.
Friday night..Mainly cloudy. 30 percent chance of showers before
morning with risk of a thunderstorm. Wind becoming south 20 km/h
gusting to 40 near midnight then light after midnight. Low 16.

Chatham-Kent - Rondeau Park.
Tonight..Clear. Low 12.
Friday..Sunny. High 27. Humidex 30. UV index 7 or high.
Friday night..Increasing cloudiness early in the evening. 30 percent
chance of showers before morning with risk of a thunderstorm.
Low 18.

Sarnia - Petrolia - Western Lambton County.
Tonight..Clear. Wind northeast 30 km/h becoming light this evening.
Low 12.
Friday..Sunny. High 26. Humidex 31. UV index 7 or high.
Friday night..Mainly cloudy. 30 percent chance of showers before
morning with risk of a thunderstorm. Low 16.

Watford - Pinery Park - Eastern Lambton County.
Tonight..A few clouds. Low 11.
Friday..Sunny. High 26. Humidex 31. UV index 7 or high.
Friday night..Clear in the evening then partly cloudy with 30 percent
chance of showers before morning. Risk of a thunderstorm before
morning. Low 15.

Rodney - Shedden - Western Elgin County.
Tonight..Clear. Low 11.
Friday..Mainly sunny. High 26. Humidex 31. UV index 7 or high.
Friday night..Increasing cloudiness in the evening. Low 15.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Partly cloudy. Becoming clear this evening. Low 11.
Friday..Mainly sunny. High 26. Humidex 31. UV index 7 or high.
Friday night..Increasing cloudiness. Low 15.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clear. Low 11.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 30. UV index 7 or high.
Friday night..Increasing cloudiness in the evening. Low 14.

London - Parkhill - Eastern Middlesex County.
Tonight..Clearing early this evening. Low 11.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 30. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy near midnight. Low 14.

Simcoe - Delhi - Norfolk.
Tonight..Partly cloudy. Clearing late this evening. Low 12.
Friday..Sunny. High 26. Humidex 30. UV index 7 or high.
Friday night..A few clouds. Low 12.

Dunnville - Caledonia - Haldimand.
Tonight..Partly cloudy. Clearing near midnight. Low 11.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.
Friday night..A few clouds. Fog patches developing overnight. Low 13.

Woodstock - Tillsonburg - Oxford County.
Tonight..Partly cloudy. Clearing this evening. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 29. UV index 7 or high.
Friday night..Partly cloudy. Low 12.

Brantford - County of Brant.
Tonight..Partly cloudy. Clearing late this evening. Low 10.
Friday..Sunny. High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Low 12.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..A few clouds. Low 12.
Friday..Sunny. High 25. Humidex 30. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 16.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..A few clouds. Low 12.
Friday..Sunny. High 25. Humidex 30. UV index 7 or high.
Friday night..A few clouds. Fog patches developing overnight. Low 16.

City of Hamilton.
Tonight..Partly cloudy. Becoming clear near midnight. Low 12.
Friday..Sunny. High 26. Humidex 30. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 14.

Burlington - Oakville.
Tonight..A few clouds. Low 12.
Friday..Sunny. High 25. Humidex 26. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 15.

Halton Hills - Milton.
Tonight..Clearing. Low 11.
Friday..Sunny. High 26. Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low 14.

Mississauga - Brampton.
Tonight..Clearing early this evening. Low 12.
Friday..Sunny. High 26. Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low 15.

Caledon.
Tonight..Clearing early this evening. Low 10.
Friday..Sunny. High 25. Humidex 26. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 13.

Vaughan - Richmond Hill - Markham.
Tonight..Clearing early this evening. Low 10.
Friday..Sunny. High 26. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 13.

Newmarket - Georgina - Northern York Region.
Tonight..Clearing early this evening. Fog patches developing
overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25. UV
index 7 or high.
Friday night..Clear. Becoming partly cloudy overnight. Low 13.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25. UV
index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 13.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25. UV
index 7 or high.
Friday night..Clear. Becoming partly cloudy overnight. Fog patches
developing overnight. Low 13.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Wind north 30 km/h becoming light this evening.
Low 10.
Friday..Sunny. High 25. Humidex 29. UV index 7 or high.
Friday night..Increasing cloudiness. 30 percent chance of showers
before morning with risk of a thunderstorm. Wind south 20 km/h
becoming light near midnight. Low 15.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Low 10.
Friday..Sunny. High 25. Humidex 29. UV index 7 or high.
Friday night..A few clouds. Increasing cloudiness late in the evening
then 30 percent chance of showers before morning. Risk of a
thunderstorm before morning. Low 15.

Stratford - Mitchell - Southern Perth County.
Tonight..Clearing early this evening. Wind north 20 km/h becoming
light this evening. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 25. Humidex 28. UV index 7 or high.
Friday night..Partly cloudy. 30 percent chance of showers before
morning with risk of a thunderstorm. Low 14.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 25. Humidex 28. UV index 7 or high.
Friday night..Mainly cloudy. 30 percent chance of showers before
morning with risk of a thunderstorm. Low 14.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Partly cloudy. Becoming clear this evening. Low 8.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 25. Humidex 27. UV index 7 or high.
Friday night..A few clouds. Increasing cloudiness near midnight.
Low 13.

Guelph - Erin - Southern Wellington County.
Tonight..Partly cloudy. Becoming clear this evening. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 13.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Low 9.
Friday..Sunny. High 24. Humidex 26. UV index 7 or high.
Friday night..A few clouds. Increasing cloudiness near midnight.
Low 13.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clearing early this evening. Low 9.
Friday..Sunny. High 24. Humidex 26. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 12.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Low 9.
Friday..Sunny. High 24. Humidex 26. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy near midnight. Low 12.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 12.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Low 11.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.
Friday night..Increasing cloudiness early in the evening. Low 15.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Low 11.
Friday..Sunny. Wind becoming southeast 20 km/h late in the afternoon.
High 25. Humidex 27. UV index 7 or high.
Friday night..Increasing cloudiness in the evening. Wind southeast
20 km/h. Low 16.

Hanover - Dundalk - Southern Grey County.
Tonight..Clear. Low 9.
Friday..Sunny. High 24. Humidex 26. UV index 7 or high.
Friday night..A few clouds. Increasing cloudiness near midnight.
Low 14.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clear. Low 10.
Friday..Sunny. High 24. Humidex 26. UV index 7 or high.
Friday night..Increasing cloudiness. Low 13.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light early this evening. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 13.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light early this evening. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 14.

Orillia - Lagoon City - Washago.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 15.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 12.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 12.

Picton - Sandbanks Park.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 24. Humidex 27. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 12.

Napanee - Consecon.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 12.

Kingston - Odessa - Frontenac Islands.
Tonight..A few clouds. Fog patches developing overnight. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Low 12.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 11.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 11.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 11.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 11.

Stirling - Tweed - Madoc.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating in the morning. High 25. Humidex 29. UV
index 7 or high.
Friday night..Clear. Low 12.

Tamworth - Sydenham - South Frontenac.
Tonight..A few clouds. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 29. UV index 7 or high.
Friday night..Clear. Low 12.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy. Fog patches developing overnight. Low 9.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Low 11.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 24. Humidex 27. UV index 7
or high.
Friday night..Clearing in the evening. Low 10.

Gananoque - Mallorytown.
Tonight..Partly cloudy. Fog patches developing overnight. Low 11. Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Low 11.

Brockville - Prescott.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 11.
Friday..Clearing. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Low 11.

Westport - Charleston Lake.
Tonight..Partly cloudy. Fog patches developing overnight. Low 11. Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Low 12.

Merrickville-Wolford - Kemptville.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 25. Humidex 28. UV index 7
or high.
Friday night..Clear. Low 12.

Ottawa North - Kanata - Orléans.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Low 12.

Ottawa South - Richmond - Metcalfe.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Low 12.

Gatineau.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 25. Humidex 27. UV index 7
or high.
Friday night..Clear. Becoming partly cloudy before morning. Low 12.

Prescott and Russell.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Low 13.

Morrisburg - Long Sault.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 13.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Low 13.

Cornwall - Lancaster.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 13.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 13.

Winchester - Newington.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 13.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Low 13.

Maxville - Alexandria.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy overnight. Low 13.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing overnight. Fog patches developing overnight.
Low 10.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 29. UV index 7 or high.
Friday night..Clear. Low 11.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 10.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 29. UV index 7 or high.
Friday night..Clear. Low 12.

Port Carling - Port Severn.
Tonight..Clear. Fog patches developing overnight. Wind northwest
30 km/h becoming light early this evening. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 16.

Bracebridge - Gravenhurst.
Tonight..Clear. Fog patches developing overnight. Low 8.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 14.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Clear. Fog patches developing overnight. Wind west 20 km/h
becoming light early this evening. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.
Friday night..Clear. Increasing cloudiness near midnight. Wind
southeast 20 km/h becoming light near midnight. Low 16.

Huntsville - Baysville.
Tonight..Partly cloudy. Clearing late this evening. Fog patches
developing overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.
Friday night..Clear. Low 14.

Haliburton - Minden - Southern Haliburton County.
Tonight..A few clouds. Fog patches developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 23. Humidex 25. UV index 7
or high.
Friday night..Clear. Low 12.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Partly cloudy. Clearing late this evening. Fog patches
developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 23. Humidex 25. UV index 7
or high.
Friday night..Clearing in the evening. Low 12.

Barry's Bay - Killaloe.
Tonight..Mainly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.
Friday night..Partly cloudy. Clearing near midnight. Low 12.

Renfrew - Arnprior - Calabogie.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing overnight. Fog patches developing overnight.
Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.
Friday night..Clear. Low 12.

Petawawa - Pembroke - Cobden.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.
Friday night..A few clouds. Low 12.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Mainly cloudy. Clearing this evening. Fog patches developing
overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 7 or high.
Friday night..A few clouds. Low 11.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Mainly cloudy. Clearing this evening. Fog patches developing
overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 7 or high.
Friday night..Clearing late in the evening. Low 11.

Bayfield Inlet - Dunchurch.
Tonight..Mainly cloudy. Clearing this evening. Fog patches developing
overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy near midnight. Low 15.

South River - Burk's Falls.
Tonight..Mainly cloudy. Clearing this evening. Fog patches developing
overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy near midnight. Low 14.

End
$$$$^^

--- up 3 days, 7 hours, 26 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 250900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Tuesday 25 August 2026 for
today and Wednesday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
this morning then light near noon. High 25. Humidex 29. UV index 5
or moderate.
Tonight..Partly cloudy. Low 15.
Wednesday..Sunny. High 26. Humidex 31. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..A mix of sun and cloud. High 26. Humidex 30. UV index 7 or
high.
Tonight..Partly cloudy. Low 17.
Wednesday..Mainly sunny. Increasing cloudiness in the afternoon. Wind
becoming southwest 20 km/h in the afternoon. High 28. Humidex 31. UV
index 7 or high.

Chatham-Kent - Rondeau Park.
Today..Mainly cloudy. High 25. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. Low 15.
Wednesday..Sunny. Increasing cloudiness in the afternoon. Wind
becoming south 20 km/h late in the morning. High 26. Humidex 31. UV
index 7 or high.

Sarnia - Petrolia - Western Lambton County.
Today..A mix of sun and cloud. 30 percent chance of showers this
morning. Wind northwest 30 km/h becoming light this afternoon.
High 24. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. Low 13.
Wednesday..Sunny. Increasing cloudiness in the afternoon. Wind
becoming southwest 20 km/h late in the morning. High 27. Humidex 32.
UV index 7 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy. 30 percent chance of showers this morning. High 24.
Humidex 29. UV index 5 or moderate.
Tonight..Clearing this evening. Low 13.
Wednesday..Sunny. Increasing cloudiness in the afternoon. Wind
becoming southwest 20 km/h late in the morning. High 26. Humidex 31.
UV index 7 or high.

Rodney - Shedden - Western Elgin County.
Today..Mainly cloudy. 30 percent chance of showers this morning.
High 24. Humidex 28. UV index 6 or high.
Tonight..A few clouds. Low 13.
Wednesday..Mainly sunny. Increasing cloudiness in the afternoon. Wind
becoming south 20 km/h late in the morning. High 26. Humidex 32. UV
index 7 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly cloudy. 30 percent chance of showers this morning.
High 24. Humidex 28. UV index 6 or high.
Tonight..A few clouds. Low 13.
Wednesday..Mainly sunny. Increasing cloudiness in the afternoon. Wind
becoming south 20 km/h late in the morning. High 26. Humidex 32. UV
index 7 or high.

Strathroy - Komoka - Western Middlesex County.
Today..Cloudy with 30 percent chance of showers this morning then a
mix of sun and cloud. High 23. Humidex 27. UV index 6 or high.
Tonight..Clear. Becoming partly cloudy near midnight. Low 12.
Wednesday..Mainly sunny. Increasing cloudiness in the afternoon. Wind
becoming south 20 km/h late in the morning. High 26. Humidex 31. UV
index 7 or high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly cloudy. 30 percent chance of showers this morning.
High 24. Humidex 29. UV index 5 or moderate.
Tonight..A few clouds. Low 12.
Wednesday..A mix of sun and cloud. Wind becoming south 20 km/h late
in the morning. High 26. Humidex 31. UV index 7 or high.

Simcoe - Delhi - Norfolk.
Today..Cloudy. High 25. Humidex 29. UV index 5 or moderate.
Tonight..Clearing this evening. Low 11.
Wednesday..Sunny. Increasing cloudiness late in the afternoon.
High 26. Humidex 30. UV index 7 or high.

Dunnville - Caledonia - Haldimand.
Today..Cloudy. High 24. Humidex 28. UV index 5 or moderate.
Tonight..Clearing this evening. Low 11.
Wednesday..Sunny. Increasing cloudiness late in the afternoon.
High 26. Humidex 31. UV index 7 or high.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy. High 24. Humidex 29. UV index 5 or moderate.
Tonight..Clearing this evening. Low 11.
Wednesday..Mainly sunny. Increasing cloudiness late in the afternoon.
Wind becoming south 20 km/h late in the afternoon. High 26. Humidex
31. UV index 7 or high.

Brantford - County of Brant.
Today..Cloudy. High 24. Humidex 29. UV index 5 or moderate.
Tonight..Clearing this evening. Low 11.
Wednesday..Mainly sunny. Increasing cloudiness late in the afternoon.
Wind becoming south 20 km/h late in the afternoon. High 26. Humidex
31. UV index 7 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly cloudy. Wind becoming northwest 20 km/h this morning.
High 24. Humidex 29. UV index 6 or high.
Tonight..Partly cloudy. Low 14.
Wednesday..Sunny. High 26. Humidex 31. UV index 7 or high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Mainly cloudy. High 24. Humidex 29. UV index 6 or high.
Tonight..Partly cloudy. Low 14.
Wednesday..Sunny. High 26. Humidex 31. UV index 7 or high.

City of Hamilton.
Today..Cloudy. High 24. Humidex 29. UV index 5 or moderate.
Tonight..Clearing this evening. Low 13.
Wednesday..Mainly sunny. Increasing cloudiness late in the afternoon.
High 25. Humidex 28. UV index 7 or high.

Burlington - Oakville.
Today..Mainly cloudy. Wind northwest 20 km/h becoming light near
noon. High 25. Humidex 29. UV index 5 or moderate.
Tonight..Clearing this evening. Low 13.
Wednesday..Sunny. High 27. Humidex 32. UV index 7 or high.

Halton Hills - Milton.
Today..Cloudy. Wind becoming northwest 20 km/h gusting to 40 then
light late this morning. High 25. Humidex 29. UV index 5 or
moderate.
Tonight..Partly cloudy. Clearing late this evening. Low 13.
Wednesday..Sunny. High 27. Humidex 32. UV index 7 or high.

Mississauga - Brampton.
Today..Cloudy. Wind northwest 20 km/h becoming light near noon.
High 25. Humidex 29. UV index 5 or moderate.
Tonight..Clearing late this evening. Low 13.
Wednesday..Sunny. High 27. Humidex 32. UV index 7 or high.

Caledon.
Today..Cloudy. Wind becoming north 20 km/h gusting to 40 this morning
then light near noon. High 23. Humidex 28. UV index 5 or moderate. Tonight..Clearing this evening. Low 13.
Wednesday..Sunny. High 27. Humidex 32. UV index 7 or high.

Vaughan - Richmond Hill - Markham.
Today..Cloudy. Wind becoming northwest 20 km/h gusting to 40 this
morning then light near noon. High 24. Humidex 28. UV index 5 or
moderate.
Tonight..Partly cloudy. Low 13.
Wednesday..Sunny. Wind becoming south 20 km/h late in the afternoon.
High 26. Humidex 31. UV index 7 or high.

Newmarket - Georgina - Northern York Region.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming northwest 20 km/h gusting to 40 this morning then light
early this afternoon. High 23. Humidex 27. UV index 5 or moderate.
Tonight..A few clouds. Fog patches developing after midnight. Low 11. Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. Wind becoming
south 20 km/h late in the afternoon. High 26. Humidex 31. UV index 7
or high.

Pickering - Oshawa - Southern Durham Region.
Today..Cloudy. Wind northwest 20 km/h becoming light early this
afternoon. High 24. Humidex 28. UV index 5 or moderate.
Tonight..Partly cloudy. Low 11.
Wednesday..Clearing in the morning. High 25. Humidex 30. UV index 7
or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Cloudy. 30 percent chance of showers this morning. Wind
northwest 20 km/h becoming light early this afternoon. High 23.
Humidex 27. UV index 5 or moderate.
Tonight..A few clouds. Fog patches developing after midnight. Low 11. Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 25.
Humidex 30. UV index 7 or high.

Goderich - Bluewater - Southern Huron County.
Today..Mainly cloudy. 30 percent chance of showers this morning.
Clearing this afternoon. Wind north 20 km/h becoming light this
morning. High 22. Humidex 27. UV index 7 or high.
Tonight..Clear. Wind becoming south 20 km/h before morning. Low 13. Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind south 20 km/h. High 26. Humidex 31. UV index 7
or high.

Wingham - Blyth - Northern Huron County.
Today..Mainly cloudy. 30 percent chance of showers this morning.
High 22. Humidex 27. UV index 6 or high.
Tonight..Clear. Low 11.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind becoming southwest 20 km/h late in the morning.
High 25. Humidex 30. UV index 7 or high.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy. 30 percent chance of showers this morning. Wind north
20 km/h becoming light this morning. High 23. Humidex 27. UV index 5
or moderate.
Tonight..Clear. Low 11.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind becoming southwest 20 km/h late in the morning.
High 25. Humidex 30. UV index 7 or high.

Listowel - Milverton - Northern Perth County.
Today..Cloudy. 30 percent chance of showers this morning. High 22.
Humidex 26. UV index 5 or moderate.
Tonight..Clear. Low 11.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind becoming south 20 km/h late in the afternoon.
High 25. Humidex 30. UV index 7 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..Cloudy. Wind northwest 20 km/h becoming light this morning.
High 23. Humidex 27. UV index 5 or moderate.
Tonight..Clearing this evening. Low 11.
Wednesday..Mainly sunny. Wind becoming south 20 km/h late in the
afternoon. High 26. Humidex 30. UV index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..Cloudy. Wind northwest 20 km/h becoming light near noon.
High 23. Humidex 27. UV index 5 or moderate.
Tonight..Clearing late this evening. Low 11.
Wednesday..Mainly sunny. Wind becoming south 20 km/h late in the
afternoon. High 26. Humidex 30. UV index 7 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..Cloudy. 30 percent chance of showers this morning. Wind
northwest 20 km/h becoming light near noon. High 22. Humidex 26. UV
index 5 or moderate.
Tonight..Clearing this evening. Low 11.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind becoming southwest 20 km/h late in the
afternoon. High 25. Humidex 30. UV index 7 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming north 20 km/h gusting to 40 this morning then light near
noon. High 22. Humidex 26. UV index 5 or moderate.
Tonight..Partly cloudy. Clearing late this evening. Low 11.
Wednesday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. High 26. Humidex 30.
UV index 7 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Cloudy. 30 percent chance of showers this morning. Wind
northwest 20 km/h becoming light early this afternoon. High 22.
Humidex 26. UV index 5 or moderate.
Tonight..Clearing this evening. Low 11.
Wednesday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. High 26. Humidex 30.
UV index 7 or high.

Innisfil - New Tecumseth - Angus.
Today..Mainly cloudy. 30 percent chance of showers this morning. Wind
becoming north 20 km/h gusting to 40 then light near noon. High 22.
Humidex 26. UV index 5 or moderate.
Tonight..A few clouds. Fog patches developing after midnight. Low 10. Wednesday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. Fog patches
dissipating in the morning. High 27. Humidex 31. UV index 7 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A mix of sun and cloud. 30 percent chance of showers this
morning. High 21. Humidex 25. UV index 7 or high.
Tonight..A few clouds. Wind becoming south 30 km/h before morning.
Low 14.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind south 30 km/h. High 26. Humidex 30. UV index 7
or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..A mix of sun and cloud. Wind north 20 km/h becoming light
early this morning. High 21. UV index 6 or high.
Tonight..A few clouds. Wind becoming south 30 km/h before morning.
Low 16.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind south 30 km/h. High 25. Humidex 31. UV index 7
or high.

Hanover - Dundalk - Southern Grey County.
Today..Cloudy. 30 percent chance of showers this morning. Wind
northwest 20 km/h becoming light near noon. High 22. Humidex 25. UV
index 5 or moderate.
Tonight..Clear. Low 11.
Wednesday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. High 25. Humidex 30.
UV index 7 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Mainly cloudy. 30 percent chance of showers this morning.
High 22. Humidex 26. UV index 6 or high.
Tonight..Clear. Becoming partly cloudy after midnight. Low 12.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind becoming south 30 km/h in the afternoon.
High 26. Humidex 31. UV index 7 or high.

Barrie - Collingwood - Hillsdale.
Today..Mainly cloudy. 30 percent chance of showers this morning. Wind
becoming northwest 20 km/h gusting to 40 this morning then light
early this afternoon. High 21. Humidex 25. UV index 5 or moderate. Tonight..Clear. Low 10.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. High 26. Humidex 31. UV index 7 or high.

Midland - Coldwater - Orr Lake.
Today..Cloudy with 30 percent chance of showers this morning then a
mix of sun and cloud. Wind north 30 km/h becoming light near noon.
High 21. Humidex 25. UV index 6 or high.
Tonight..A few clouds. Low 10.
Wednesday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. High 26. Humidex 31.
UV index 7 or high.

Orillia - Lagoon City - Washago.
Today..Cloudy. 30 percent chance of showers this morning. Wind
northwest 30 km/h. High 22. Humidex 26. UV index 5 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind northwest
30 km/h becoming light late this evening. Low 10.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 26.
Humidex 31. UV index 7 or high.

Cobourg - Colborne - Western Northumberland County.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming northwest 20 km/h this morning. High 23. Humidex 28. UV
index 4 or moderate.
Tonight..Mainly cloudy. Clearing late this evening. Fog patches
developing after midnight. Low 12.
Wednesday..Clearing in the morning. Fog patches dissipating in the
morning. High 25. Humidex 30. UV index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming northwest 20 km/h this morning. High 23. Humidex 28. UV
index 4 or moderate.
Tonight..Mainly cloudy. Clearing late this evening. Fog patches
developing after midnight. Low 12.
Wednesday..Clearing in the morning. Fog patches dissipating in the
morning. High 25. Humidex 30. UV index 7 or high.

Picton - Sandbanks Park.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming northwest 20 km/h this morning. High 24. Humidex 29. UV
index 4 or moderate.
Tonight..Mainly cloudy. Clearing late this evening. Fog patches
developing after midnight. Low 13.
Wednesday..Clearing in the morning. Fog patches dissipating in the
morning. High 24. Humidex 29. UV index 7 or high.

Napanee - Consecon.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming northwest 20 km/h this morning. High 24. Humidex 29. UV
index 4 or moderate.
Tonight..Mainly cloudy. Clearing late this evening. Fog patches
developing after midnight. Low 13.
Wednesday..Clearing in the morning. Fog patches dissipating in the
morning. High 25. Humidex 30. UV index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming west 20 km/h late this morning. High 24. Humidex 29. UV
index 4 or moderate.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 13.
Wednesday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 30. UV index 7 or high.

Lindsay - Southern Kawartha Lakes.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming northwest 20 km/h this morning. High 23. Humidex 27. UV
index 5 or moderate.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 9.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 25.
Humidex 30. UV index 7 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Cloudy. 30 percent chance of showers this morning. Wind west
30 km/h becoming light late this afternoon. High 23. Humidex 27. UV
index 5 or moderate.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 9.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 25.
Humidex 30. UV index 7 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming northwest 20 km/h this morning. High 23. Humidex 27. UV
index 5 or moderate.
Tonight..A few clouds. Fog patches developing after midnight. Low 9. Wednesday..Clearing in the morning. Fog patches dissipating in the
morning. High 25. Humidex 30. UV index 7 or high.

Apsley - Woodview - Northern Peterborough County.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 20 km/h this morning. High 22. Humidex 26. UV index 5 or
moderate.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 9.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 25.
Humidex 30. UV index 7 or high.

Stirling - Tweed - Madoc.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming northwest 20 km/h this morning. High 23. Humidex 27. UV
index 5 or moderate.
Tonight..Clearing late this evening. Fog patches developing after
midnight. Low 10.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 25. Humidex 30. UV index 7
or high.

Tamworth - Sydenham - South Frontenac.
Today..Cloudy with 30 percent chance of showers. Wind northwest
20 km/h becoming light near noon. High 23. Humidex 27. UV index 5 or
moderate.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 11.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 25. Humidex 30. UV index 7
or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Cloudy with 30 percent chance of showers. Wind northwest
20 km/h becoming light late this morning. High 22. Humidex 26. UV
index 4 or moderate.
Tonight..Mainly cloudy. Clearing after midnight. Fog patches
developing after midnight. Low 10.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 24.
Humidex 29. UV index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 20 km/h this morning. High 22. Humidex 26. UV index 4 or
moderate.
Tonight..Clearing late this evening. Fog patches developing after
midnight. Low 9.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 25.
Humidex 30. UV index 7 or high.

Gananoque - Mallorytown.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 20 km/h late this morning. High 21. Humidex 26. UV index 4
or moderate.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 13.
Wednesday..Clearing in the morning. Fog patches dissipating in the
morning. High 25. Humidex 30. UV index 7 or high.

Brockville - Prescott.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 20 km/h this afternoon. High 21. Humidex 26. UV index 4 or
moderate.
Tonight..Cloudy. Becoming partly cloudy this evening. Fog patches
developing after midnight. Low 13.
Wednesday..Clearing in the morning. Fog patches dissipating in the
morning. High 25. Humidex 30. UV index 7 or high.

Westport - Charleston Lake.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 20 km/h this afternoon. High 22. Humidex 27. UV index 4 or
moderate.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 12.
Wednesday..Mainly sunny. Fog patches dissipating in the morning.
High 26. Humidex 30. UV index 7 or high.

Merrickville-Wolford - Kemptville.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 20 km/h near noon. High 22. Humidex 27. UV index 4 or
moderate.
Tonight..Cloudy. Becoming partly cloudy this evening. Fog patches
developing after midnight. Low 12.
Wednesday..Mainly sunny. Fog patches dissipating in the morning.
High 26. Humidex 30. UV index 7 or high.

Ottawa North - Kanata - Orléans.
Today..Cloudy with 40 percent chance of showers. Wind becoming
northwest 30 km/h late this morning. High 22. Humidex 27. UV index 4
or moderate.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Fog patches developing after midnight. Wind northwest 30 km/h
becoming light this evening. Low 12.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 26. Humidex 29. UV index 7
or high.

Ottawa South - Richmond - Metcalfe.
Today..Cloudy with 40 percent chance of showers. Wind becoming
northwest 30 km/h late this morning. High 22. Humidex 27. UV index 4
or moderate.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Fog patches developing after midnight. Wind northwest 30 km/h
becoming light this evening. Low 12.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 26. Humidex 29. UV index 7
or high.

Gatineau.
Today..Cloudy with 40 percent chance of showers. Wind becoming
northwest 30 km/h this afternoon. High 23. Humidex 28. UV index 5 or
moderate.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Fog patches developing after midnight. Low 11.
Wednesday..Clearing in the morning. Fog patches dissipating in the
morning. High 26. Humidex 30. UV index 7 or high.

Prescott and Russell.
Today..Cloudy with 40 percent chance of showers. Wind becoming
northwest 20 km/h early this afternoon. High 22. Humidex 27. UV
index 5 or moderate.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Fog patches developing after midnight. Low 12.
Wednesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Morrisburg - Long Sault.
Today..Cloudy with 40 percent chance of showers. Wind becoming
northwest 20 km/h early this afternoon. High 23. Humidex 28. UV
index 4 or moderate.
Tonight..Mainly cloudy. 40 percent chance of showers this evening.
Fog patches developing after midnight. Low 13.
Wednesday..Clearing in the morning. Fog patches dissipating in the
morning. High 26. Humidex 30. UV index 7 or high.

Cornwall - Lancaster.
Today..Cloudy with 40 percent chance of showers. Wind west 30 km/h
becoming light late this afternoon. High 23. Humidex 28. UV index 4
or moderate.
Tonight..Mainly cloudy. 40 percent chance of showers this evening.
Fog patches developing after midnight. Low 12.
Wednesday..Clearing in the morning. Fog patches dissipating in the
morning. High 26. Humidex 30. UV index 7 or high.

Winchester - Newington.
Today..Cloudy with 40 percent chance of showers. Wind becoming west
20 km/h early this afternoon. High 23. Humidex 28. UV index 4 or
moderate.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Fog patches developing after midnight. Low 12.
Wednesday..Clearing in the morning. Fog patches dissipating in the
morning. High 26. Humidex 30. UV index 7 or high.

Maxville - Alexandria.
Today..Cloudy with 40 percent chance of showers. High 23. Humidex 28.
UV index 4 or moderate.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Fog patches developing after midnight. Low 12.
Wednesday..Clearing in the morning. Fog patches dissipating in the
morning. High 26. Humidex 30. UV index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Wind becoming northwest 20 km/h this morning.
High 22. Humidex 26. UV index 4 or moderate.
Tonight..Clearing. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Wind becoming northwest 20 km/h late this morning.
High 21. Humidex 26. UV index 4 or moderate.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 12.
Wednesday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 29. UV index 7 or high.

Port Carling - Port Severn.
Today..Mainly cloudy. 30 percent chance of showers this morning. Wind
northwest 30 km/h. High 23. Humidex 27. UV index 6 or high.
Tonight..A few clouds. Fog patches developing after midnight. Wind
northwest 30 km/h becoming light late this evening. Low 10.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 26.
Humidex 31. UV index 7 or high.

Bracebridge - Gravenhurst.
Today..Cloudy. 30 percent chance of showers this morning. Wind
northwest 20 km/h becoming light late this morning. High 23. Humidex
27. UV index 4 or moderate.
Tonight..Clear. Fog patches developing after midnight. Low 10.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 26.
Humidex 31. UV index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Mainly cloudy. 30 percent chance of showers this morning. Wind
northwest 30 km/h. High 23. Humidex 26. UV index 6 or high.
Tonight..A few clouds. Fog patches developing after midnight. Wind
northwest 30 km/h becoming light this evening. Low 11.
Wednesday..Mainly sunny. Fog patches dissipating in the morning.
High 26. Humidex 30. UV index 7 or high.

Huntsville - Baysville.
Today..Cloudy. 40 percent chance of showers this morning. Wind
northwest 20 km/h becoming light late this morning. High 23. Humidex
26. UV index 4 or moderate.
Tonight..A few clouds. Fog patches developing after midnight. Low 11. Wednesday..Mainly sunny. Fog patches dissipating in the morning.
High 26. Humidex 30. UV index 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..Cloudy with 30 percent chance of showers. Wind northwest
20 km/h becoming light this afternoon. High 22. Humidex 26. UV
index 4 or moderate.
Tonight..A few clouds. Fog patches developing after midnight. Low 9. Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 24.
Humidex 28. UV index 7 or high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Cloudy. 40 percent chance of showers this morning. Wind
northwest 20 km/h becoming light near noon. High 22. Humidex 26. UV
index 4 or moderate.
Tonight..A few clouds. Fog patches developing after midnight. Low 9. Wednesday..Mainly sunny. Fog patches dissipating in the morning.
High 24. Humidex 28. UV index 7 or high.

Barry's Bay - Killaloe.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon. Wind becoming northwest 20 km/h this morning.
High 22. Humidex 27. UV index 4 or moderate.
Tonight..Clearing late this evening. Fog patches developing after
midnight. Low 11.
Wednesday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 29. UV index 7 or high.

Renfrew - Arnprior - Calabogie.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon. Wind northwest 20 km/h becoming light early this
afternoon. High 22. Humidex 27. UV index 4 or moderate.
Tonight..Clearing. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 29. UV index 7 or high.

Petawawa - Pembroke - Cobden.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon. Wind northwest 30 km/h. High 22. Humidex 26. UV
index 4 or moderate.
Tonight..Clearing this evening. Fog patches developing after
midnight. Wind northwest 30 km/h becoming light late this evening.
Low 11.
Wednesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 29. UV index 7 or high.

Western Algonquin Park - Lake of Two Rivers.
Today..Cloudy. 40 percent chance of showers this morning. Becoming a
mix of sun and cloud this afternoon. Wind northwest 20 km/h becoming
light early this afternoon. High 21. UV index 4 or moderate.
Tonight..A few clouds. Fog patches developing after midnight. Low 9. Wednesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon. Wind becoming northwest 20 km/h this morning.
High 21. UV index 4 or moderate.
Tonight..A few clouds. Fog patches developing after midnight. Low 9. Wednesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Bayfield Inlet - Dunchurch.
Today..Mainly cloudy. 30 percent chance of showers this morning.
High 23. Humidex 26. UV index 4 or moderate.
Tonight..A few clouds. Fog patches developing after midnight. Low 11. Wednesday..A mix of sun and cloud. Fog patches dissipating in the
morning. Wind becoming south 20 km/h late in the afternoon. High 25.
Humidex 30. UV index 7 or high.

South River - Burk's Falls.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 23. Humidex 26. UV index 4 or moderate.
Tonight..A few clouds. Fog patches developing after midnight. Low 11. Wednesday..A mix of sun and cloud. Fog patches dissipating in the
morning. Wind becoming south 20 km/h late in the afternoon. High 25.
Humidex 30. UV index 7 or high.

End
$$$$^^

--- up 1 week, 20 hours, 56 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 251500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Tuesday 25 August 2026 for
today and Wednesday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40
becoming light near noon. High 25. Humidex 29. UV index 6 or high. Tonight..Partly cloudy. Low 15.
Wednesday..Mainly sunny. High 26. Humidex 31. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..A mix of sun and cloud. High 26. Humidex 30. UV index 7 or
high.
Tonight..Partly cloudy. Low 17.
Wednesday..Sunny. Becoming a mix of sun and cloud in the afternoon.
Wind becoming southwest 20 km/h in the afternoon. High 28. Humidex
31. UV index 7 or high.

Chatham-Kent - Rondeau Park.
Today..Mainly cloudy. High 25. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. Low 15.
Wednesday..Mainly sunny. Wind becoming south 20 km/h late in the
morning. High 26. Humidex 31. UV index 7 or high.

Sarnia - Petrolia - Western Lambton County.
Today..A mix of sun and cloud. Wind northwest 30 km/h becoming light
this afternoon. High 24. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. Low 13.
Wednesday..Mainly sunny. Increasing cloudiness in the afternoon. Wind
becoming southwest 20 km/h late in the morning. High 27. Humidex 32.
UV index 7 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..A mix of sun and cloud. High 24. Humidex 29. UV index 7 or
high.
Tonight..A few clouds. Low 13.
Wednesday..Sunny. Wind becoming southwest 20 km/h late in the
morning. High 26. Humidex 31. UV index 7 or high.

Rodney - Shedden - Western Elgin County.
Today..A mix of sun and cloud. High 24. Humidex 28. UV index 7 or
high.
Tonight..A few clouds. Low 13.
Wednesday..Mainly sunny. Wind becoming south 20 km/h late in the
morning. High 26. Humidex 32. UV index 7 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..A mix of sun and cloud. High 24. Humidex 28. UV index 7 or
high.
Tonight..A few clouds. Low 13.
Wednesday..Mainly sunny. Wind becoming south 20 km/h late in the
morning. High 26. Humidex 32. UV index 7 or high.

Strathroy - Komoka - Western Middlesex County.
Today..A mix of sun and cloud. High 23. Humidex 27. UV index 7 or
high.
Tonight..Clear. Becoming partly cloudy near midnight. Low 12.
Wednesday..A mix of sun and cloud. Wind becoming south 20 km/h late
in the morning. High 26. Humidex 31. UV index 7 or high.

London - Parkhill - Eastern Middlesex County.
Today..A mix of sun and cloud. High 24. Humidex 29. UV index 7 or
high.
Tonight..A few clouds. Low 12.
Wednesday..A mix of sun and cloud. Wind becoming south 20 km/h late
in the morning. High 26. Humidex 31. UV index 7 or high.

Simcoe - Delhi - Norfolk.
Today..A mix of sun and cloud. High 25. Humidex 29. UV index 7 or
high.
Tonight..A few clouds. Low 11.
Wednesday..Mainly sunny. High 26. Humidex 30. UV index 7 or high.

Dunnville - Caledonia - Haldimand.
Today..A mix of sun and cloud. High 24. Humidex 28. UV index 7 or
high.
Tonight..A few clouds. Low 11.
Wednesday..Mainly sunny. High 26. Humidex 31. UV index 7 or high.

Woodstock - Tillsonburg - Oxford County.
Today..A mix of sun and cloud. High 24. Humidex 29. UV index 7 or
high.
Tonight..A few clouds. Low 11.
Wednesday..Mainly sunny. Wind becoming south 20 km/h late in the
afternoon. High 26. Humidex 31. UV index 7 or high.

Brantford - County of Brant.
Today..A mix of sun and cloud. High 24. Humidex 29. UV index 7 or
high.
Tonight..A few clouds. Low 11.
Wednesday..Mainly sunny. Wind becoming south 20 km/h late in the
afternoon. High 26. Humidex 31. UV index 7 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. Wind northwest 20 km/h becoming light
early this afternoon. High 24. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. Low 14.
Wednesday..Sunny. High 26. Humidex 31. UV index 7 or high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. High 24. Humidex 29. UV index 7 or
high.
Tonight..Partly cloudy. Low 14.
Wednesday..Mainly sunny. High 26. Humidex 31. UV index 7 or high.

City of Hamilton.
Today..A mix of sun and cloud. High 24. Humidex 29. UV index 7 or
high.
Tonight..A few clouds. Low 13.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning.
High 25. Humidex 28. UV index 7 or high.

Burlington - Oakville.
Today..A mix of sun and cloud. Wind northwest 20 km/h becoming light
near noon. High 25. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. Low 13.
Wednesday..Mainly sunny. High 27. Humidex 32. UV index 7 or high.

Halton Hills - Milton.
Today..A mix of sun and cloud. High 25. Humidex 29. UV index 7 or
high.
Tonight..A few clouds. Low 13.
Wednesday..A mix of sun and cloud. High 27. Humidex 32. UV index 7 or
high.

Mississauga - Brampton.
Today..A mix of sun and cloud. Wind northwest 20 km/h becoming light
near noon. High 25. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. Low 13.
Wednesday..A mix of sun and cloud. High 27. Humidex 32. UV index 7 or
high.

Caledon.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light near noon. High 23. Humidex 28. UV index 7 or high. Tonight..Clearing this evening. Low 13.
Wednesday..A mix of sun and cloud. High 27. Humidex 32. UV index 7 or
high.

Vaughan - Richmond Hill - Markham.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40
becoming light near noon. High 24. Humidex 28. UV index 7 or high. Tonight..Partly cloudy. Low 13.
Wednesday..Mainly sunny. Wind becoming south 20 km/h late in the
afternoon. High 26. Humidex 31. UV index 7 or high.

Newmarket - Georgina - Northern York Region.
Today..A mix of sun and cloud. Wind north 20 km/h becoming light
early this afternoon. High 23. Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 11.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. Wind becoming
south 20 km/h late in the afternoon. High 26. Humidex 31. UV index 7
or high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. Wind northwest 20 km/h becoming light
early this afternoon. High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Low 11.
Wednesday..Mainly cloudy. Clearing near noon. High 25. Humidex 30. UV
index 7 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..A mix of sun and cloud. Wind northwest 20 km/h becoming light
early this afternoon. High 23. Humidex 27. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy overnight. Fog patches
developing after midnight. Low 11.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 25.
Humidex 30. UV index 7 or high.

Goderich - Bluewater - Southern Huron County.
Today..Mainly sunny. High 22. Humidex 27. UV index 7 or high.
Tonight..Clear. Wind becoming south 20 km/h before morning. Low 13. Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind south 20 km/h. High 26. Humidex 31. UV index 7
or high.

Wingham - Blyth - Northern Huron County.
Today..A mix of sun and cloud. High 22. Humidex 27. UV index 6 or
high.
Tonight..Clear. Low 11.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind becoming southwest 20 km/h late in the morning.
High 25. Humidex 30. UV index 7 or high.

Stratford - Mitchell - Southern Perth County.
Today..A mix of sun and cloud. High 23. Humidex 27. UV index 7 or
high.
Tonight..Clear. Low 11.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind becoming southwest 20 km/h late in the morning.
High 25. Humidex 30. UV index 6 or high.

Listowel - Milverton - Northern Perth County.
Today..A mix of sun and cloud. High 22. Humidex 26. UV index 7 or
high.
Tonight..Clear. Low 11.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind becoming south 20 km/h late in the afternoon.
High 25. Humidex 30. UV index 6 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..A mix of sun and cloud. High 23. Humidex 27. UV index 7 or
high.
Tonight..A few clouds. Low 11.
Wednesday..A mix of sun and cloud. Wind becoming south 20 km/h late
in the afternoon. High 26. Humidex 30. UV index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..A mix of sun and cloud. Wind northwest 20 km/h becoming light
near noon. High 23. Humidex 27. UV index 7 or high.
Tonight..A few clouds. Low 11.
Wednesday..A mix of sun and cloud. Wind becoming south 20 km/h late
in the afternoon. High 26. Humidex 30. UV index 7 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. Wind northwest 20 km/h becoming light
near noon. High 22. Humidex 26. UV index 7 or high.
Tonight..Clear. Low 11.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind becoming southwest 20 km/h late in the
afternoon. High 25. Humidex 30. UV index 6 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light near noon. High 22. Humidex 26. UV index 7 or high. Tonight..Clearing this evening. Low 11.
Wednesday..Mainly sunny. Increasing cloudiness in the morning then
30 percent chance of showers in the afternoon. High 26. Humidex 30.
UV index 7 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..A mix of sun and cloud. Wind northwest 20 km/h becoming light
early this afternoon. High 22. Humidex 26. UV index 7 or high. Tonight..Clearing this evening. Low 11.
Wednesday..Sunny early in the morning then a mix of sun and cloud
with 30 percent chance of showers in the afternoon. High 26. Humidex
30. UV index 6 or high.

Innisfil - New Tecumseth - Angus.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light near noon. High 22. Humidex 26. UV index 6 or high. Tonight..Clear. Fog patches developing after midnight. Low 10. Wednesday..Mainly sunny. Increasing cloudiness in the morning then
30 percent chance of showers in the afternoon. Fog patches
dissipating in the morning. High 27. Humidex 31. UV index 7 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A mix of sun and cloud. High 21. Humidex 25. UV index 7 or
high.
Tonight..Clear. Wind becoming south 30 km/h before morning. Low 14. Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind south 30 km/h. High 26. Humidex 30. UV index 7
or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..A mix of sun and cloud. High 21. UV index 6 or high.
Tonight..Clear. Becoming partly cloudy near midnight. Wind becoming
south 30 km/h before morning. Low 16.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind south 30 km/h. High 25. Humidex 31. UV index 7
or high.

Hanover - Dundalk - Southern Grey County.
Today..A mix of sun and cloud. Wind northwest 20 km/h becoming light
near noon. High 22. Humidex 25. UV index 7 or high.
Tonight..Clear. Low 11.
Wednesday..Increasing cloudiness. 30 percent chance of showers in the
afternoon. High 25. Humidex 30. UV index 6 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..A mix of sun and cloud. High 22. Humidex 26. UV index 7 or
high.
Tonight..Clear. Becoming partly cloudy near midnight. Low 12.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Wind becoming south 30 km/h in the afternoon.
High 26. Humidex 31. UV index 7 or high.

Barrie - Collingwood - Hillsdale.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40
becoming light early this afternoon. High 21. Humidex 25. UV index 7
or high.
Tonight..Clear. Low 10.
Wednesday..Sunny early in the morning then a mix of sun and cloud
with 30 percent chance of showers in the afternoon. High 26. Humidex
31. UV index 7 or high.

Midland - Coldwater - Orr Lake.
Today..A mix of sun and cloud. Wind north 30 km/h becoming light near
noon. High 21. Humidex 25. UV index 7 or high.
Tonight..A few clouds. Low 10.
Wednesday..Mainly sunny. Increasing cloudiness late in the morning
then 30 percent chance of showers in the afternoon. High 26. Humidex
31. UV index 7 or high.

Orillia - Lagoon City - Washago.
Today..A mix of sun and cloud. Wind northwest 30 km/h. High 22.
Humidex 26. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Wind northwest
30 km/h becoming light late this evening. Low 10.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 26.
Humidex 31. UV index 7 or high.

Cobourg - Colborne - Western Northumberland County.
Today..Cloudy. Wind northwest 20 km/h becoming light this afternoon.
High 23. Humidex 28. UV index 4 or moderate.
Tonight..Clearing late this evening. Fog patches developing after
midnight. Low 12.
Wednesday..A mix of sun and cloud. Clearing in the afternoon. Fog
patches dissipating in the morning. High 25. Humidex 30. UV index 7
or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Cloudy. Wind northwest 20 km/h becoming light this afternoon.
High 23. Humidex 28. UV index 4 or moderate.
Tonight..Clearing late this evening. Fog patches developing after
midnight. Low 12.
Wednesday..A mix of sun and cloud. Clearing in the afternoon. Fog
patches dissipating in the morning. High 25. Humidex 30. UV index 7
or high.

Picton - Sandbanks Park.
Today..Cloudy. Wind northwest 20 km/h becoming light this afternoon.
High 24. Humidex 29. UV index 4 or moderate.
Tonight..Clearing late this evening. Fog patches developing after
midnight. Low 13.
Wednesday..A mix of sun and cloud. Clearing in the afternoon. Fog
patches dissipating in the morning. High 24. Humidex 29. UV index 7
or high.

Napanee - Consecon.
Today..Cloudy. Wind northwest 20 km/h becoming light this afternoon.
High 24. Humidex 29. UV index 4 or moderate.
Tonight..Clearing late this evening. Fog patches developing after
midnight. Low 13.
Wednesday..A mix of sun and cloud. Clearing in the afternoon. Fog
patches dissipating in the morning. High 25. Humidex 30. UV index 7
or high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly cloudy. Wind west 20 km/h. High 24. Humidex 29. UV
index 5 or moderate.
Tonight..Clearing. Fog patches developing after midnight. Low 13.
Wednesday..A mix of sun and cloud. Clearing in the afternoon. Fog
patches dissipating in the morning. High 25. Humidex 30. UV index 7
or high.

Lindsay - Southern Kawartha Lakes.
Today..Cloudy. Wind northwest 20 km/h becoming light late this
afternoon. High 23. Humidex 27. UV index 5 or moderate.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 9.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 25.
Humidex 30. UV index 7 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Cloudy. Wind northwest 20 km/h becoming light late this
afternoon. High 23. Humidex 27. UV index 5 or moderate.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 9.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 25.
Humidex 30. UV index 7 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Cloudy. Wind northwest 20 km/h becoming light this afternoon.
High 23. Humidex 27. UV index 5 or moderate.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 9.
Wednesday..A mix of sun and cloud. Clearing in the afternoon. Fog
patches dissipating in the morning. High 25. Humidex 30. UV index 7
or high.

Apsley - Woodview - Northern Peterborough County.
Today..Cloudy. Wind northwest 20 km/h becoming light this afternoon.
High 22. Humidex 26. UV index 5 or moderate.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 9.
Wednesday..A mix of sun and cloud. 30 percent chance of showers in
the afternoon. Fog patches dissipating in the morning. High 25.
Humidex 30. UV index 7 or high.

Stirling - Tweed - Madoc.
Today..Cloudy. Wind northwest 20 km/h becoming light late this
afternoon. High 23. Humidex 27. UV index 5 or moderate.
Tonight..Clearing. Fog patches developing after midnight. Low 10. Wednesday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. High 25. Humidex 30. UV index 6
or high.

Tamworth - Sydenham - South Frontenac.
Today..Mainly cloudy. Wind northwest 20 km/h becoming light near
noon. High 23. Humidex 27. UV index 5 or moderate.
Tonight..Clearing late this evening. Fog patches developing after
midnight. Low 11.
Wednesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 30. UV index 6 or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Cloudy. High 22. Humidex 26. UV index 4 or moderate.
Tonight..Clearing. Fog patches developing after midnight. Low 10. Wednesday..Increasing cloudiness. 30 percent chance of showers in the
afternoon. Fog patches dissipating in the morning. High 24. Humidex
29. UV index 6 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..Cloudy. Wind northwest 20 km/h becoming light this afternoon.
High 22. Humidex 26. UV index 4 or moderate.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 9.
Wednesday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. Fog patches
dissipating in the morning. High 25. Humidex 30. UV index 7 or high.

Gananoque - Mallorytown.
Today..Cloudy with 30 percent chance of showers. Wind northwest
20 km/h becoming light late this afternoon. High 21. Humidex 26. UV
index 4 or moderate.
Tonight..Clearing late this evening. Fog patches developing after
midnight. Low 13.
Wednesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 30. UV index 7 or high.

Brockville - Prescott.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 20 km/h this afternoon. High 21. Humidex 26. UV index 4 or
moderate.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 13.
Wednesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 30. UV index 7 or high.

Westport - Charleston Lake.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 20 km/h this afternoon. High 22. Humidex 27. UV index 4 or
moderate.
Tonight..Clearing. Fog patches developing after midnight. Low 12. Wednesday..Increasing cloudiness. Fog patches dissipating in the
morning. High 26. Humidex 30. UV index 6 or high.

Merrickville-Wolford - Kemptville.
Today..Cloudy with 30 percent chance of showers. Wind northwest
20 km/h becoming light this afternoon. High 22. Humidex 27. UV
index 4 or moderate.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 12.
Wednesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 26. Humidex 30. UV index 7 or high.

Ottawa North - Kanata - Orléans.
Today..Cloudy with 30 percent chance of showers. Wind northwest
30 km/h. High 22. Humidex 27. UV index 4 or moderate.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing near midnight. Fog patches developing after
midnight. Wind northwest 30 km/h becoming light this evening.
Low 12.
Wednesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 26. Humidex 29. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..Cloudy with 30 percent chance of showers. Wind northwest
30 km/h. High 22. Humidex 27. UV index 4 or moderate.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing near midnight. Fog patches developing after
midnight. Wind northwest 30 km/h becoming light this evening.
Low 12.
Wednesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 26. Humidex 29. UV index 7 or high.

Gatineau.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 30 km/h this afternoon. High 23. Humidex 28. UV index 5 or
moderate.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing late this evening. Fog patches developing after
midnight. Low 11.
Wednesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 26. Humidex 30. UV index 7 or high.

Prescott and Russell.
Today..Cloudy with 40 percent chance of showers. Wind becoming
northwest 20 km/h early this afternoon. High 22. Humidex 27. UV
index 5 or moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening.
Clearing overnight. Fog patches developing after midnight. Low 12. Wednesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Morrisburg - Long Sault.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 20 km/h early this afternoon. High 23. Humidex 28. UV
index 4 or moderate.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Fog patches developing after midnight. Low 13.
Wednesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 26. Humidex 30. UV index 7 or high.

Cornwall - Lancaster.
Today..Cloudy with 40 percent chance of showers. Wind west 30 km/h
becoming light late this afternoon. High 23. Humidex 28. UV index 4
or moderate.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. Fog patches developing after midnight. Low 12.
Wednesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 26. Humidex 30. UV index 7 or high.

Winchester - Newington.
Today..Cloudy with 30 percent chance of showers. Wind becoming west
20 km/h early this afternoon. High 23. Humidex 28. UV index 4 or
moderate.
Tonight..Cloudy with 30 percent chance of showers early this evening
then partly cloudy. Fog patches developing after midnight. Low 12. Wednesday..Mainly sunny. Fog patches dissipating in the morning.
High 26. Humidex 30. UV index 7 or high.

Maxville - Alexandria.
Today..Cloudy with 40 percent chance of showers. High 23. Humidex 28.
UV index 4 or moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening.
Clearing overnight. Fog patches developing after midnight. Low 12. Wednesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 26. Humidex 30. UV index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Cloudy. 30 percent chance of showers near noon. Wind northwest
20 km/h. High 22. Humidex 26. UV index 4 or moderate.
Tonight..Clearing late this evening. Fog patches developing after
midnight. Low 12.
Wednesday..Increasing cloudiness. Fog patches dissipating in the
morning. High 24. Humidex 27. UV index 6 or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind northwest 20 km/h. High 21. Humidex 26. UV index 4 or moderate. Tonight..Partly cloudy. Fog patches developing after midnight.
Low 12.
Wednesday..Mainly sunny. Increasing cloudiness late in the morning.
Fog patches dissipating in the morning. High 25. Humidex 29. UV
index 7 or high.

Port Carling - Port Severn.
Today..A mix of sun and cloud. Wind northwest 30 km/h. High 23.
Humidex 27. UV index 6 or high.
Tonight..A few clouds. Fog patches developing after midnight. Wind
northwest 30 km/h becoming light late this evening. Low 10.
Wednesday..Mainly sunny. Increasing cloudiness late in the morning
then 30 percent chance of showers in the afternoon. Fog patches
dissipating in the morning. High 26. Humidex 31. UV index 7 or high.

Bracebridge - Gravenhurst.
Today..Mainly cloudy. High 23. Humidex 27. UV index 6 or high.
Tonight..Clear. Fog patches developing after midnight. Low 10. Wednesday..Mainly sunny. Increasing cloudiness late in the morning
then 30 percent chance of showers in the afternoon. Fog patches
dissipating in the morning. High 26. Humidex 31. UV index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..A mix of sun and cloud. Wind northwest 30 km/h. High 23.
Humidex 26. UV index 6 or high.
Tonight..A few clouds. Fog patches developing after midnight. Wind
northwest 30 km/h becoming light this evening. Low 11.
Wednesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 26. Humidex 30. UV index 7 or high.

Huntsville - Baysville.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 23. Humidex 26. UV index 6 or high.
Tonight..A few clouds. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Increasing cloudiness near noon. Fog patches
dissipating in the morning. High 26. Humidex 30. UV index 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..Cloudy. Wind northwest 20 km/h becoming light this afternoon.
High 22. Humidex 26. UV index 4 or moderate.
Tonight..A few clouds. Fog patches developing after midnight. Low 9. Wednesday..Sunny early in the morning then a mix of sun and cloud
with 30 percent chance of showers in the afternoon. Fog patches
dissipating in the morning. High 24. Humidex 28. UV index 7 or high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Mainly cloudy. Wind northwest 20 km/h becoming light near
noon. High 22. Humidex 26. UV index 4 or moderate.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 9.
Wednesday..Sunny. Increasing cloudiness near noon. Fog patches
dissipating in the morning. High 24. Humidex 28. UV index 7 or high.

Barry's Bay - Killaloe.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind northwest 20 km/h becoming light late this afternoon. High 22.
Humidex 27. UV index 4 or moderate.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. High 25. Humidex 29. UV index 7
or high.

Renfrew - Arnprior - Calabogie.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind northwest 20 km/h becoming light early this afternoon. High 22.
Humidex 27. UV index 4 or moderate.
Tonight..Clearing late this evening. Fog patches developing after
midnight. Low 11.
Wednesday..Sunny. Increasing cloudiness near noon. Fog patches
dissipating in the morning. High 25. Humidex 29. UV index 7 or high.

Petawawa - Pembroke - Cobden.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind northwest 30 km/h. High 22. Humidex 26. UV index 4 or moderate. Tonight..Clearing late this evening. Fog patches developing after
midnight. Wind northwest 30 km/h becoming light late this evening.
Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud in the afternoon.
Fog patches dissipating in the morning. High 25. Humidex 29. UV
index 7 or high.

Western Algonquin Park - Lake of Two Rivers.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon. Wind
northwest 20 km/h becoming light early this afternoon. High 21. UV
index 5 or moderate.
Tonight..Clear. Fog patches developing after midnight. Low 9.
Wednesday..Sunny. Increasing cloudiness early in the afternoon. Fog
patches dissipating in the morning. High 25. Humidex 28. UV index 7
or high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon. Wind
northwest 20 km/h becoming light this afternoon. High 21. UV index 5
or moderate.
Tonight..Clear. Fog patches developing after midnight. Low 9.
Wednesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. High 25. Humidex 28. UV index 7
or high.

Bayfield Inlet - Dunchurch.
Today..A mix of sun and cloud. High 23. Humidex 26. UV index 6 or
high.
Tonight..A few clouds. Fog patches developing after midnight. Low 11. Wednesday..Mainly sunny. Increasing cloudiness near noon. Fog patches
dissipating in the morning. Wind becoming south 20 km/h late in the
afternoon. High 25. Humidex 30. UV index 7 or high.

South River - Burk's Falls.
Today..A mix of sun and cloud. High 23. Humidex 26. UV index 6 or
high.
Tonight..A few clouds. Fog patches developing after midnight. Low 11. Wednesday..Mainly sunny. Increasing cloudiness near noon. Fog patches
dissipating in the morning. Wind becoming south 20 km/h late in the
afternoon. High 25. Humidex 30. UV index 7 or high.

End
$$$$^^

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* Origin: Northern Realms (1:229/664)