FPCN11 CWTO 211930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Sunday 21 July 2024 for
tonight Monday and Monday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Monday.

City of Toronto.
Tonight..Partly cloudy. Low 17.
Monday..Mainly sunny. High 28. Humidex 34. UV index 8 or very high.
Monday night..Increasing cloudiness. Low 19.

Windsor - Leamington - Essex County.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 16.
Monday..Mainly cloudy. 30 percent chance of showers in the afternoon
 with risk of a thunderstorm. High 28. Humidex 31. UV index 8 or very
 high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 15.

Chatham-Kent - Rondeau Park.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 16.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 28. Humidex 31. UV
 index 8 or very high.
Monday night..Mainly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 15.

Sarnia - Petrolia - Western Lambton County.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 15.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 28. Humidex 29. UV
 index 8 or very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 15.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 15.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 28. Humidex 29. UV
 index 8 or very high.
Monday night..Mainly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 15.

Rodney - Shedden - Western Elgin County.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 16.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 26. Humidex 31. UV
 index 8 or very high.
Monday night..Cloudy. 30 percent chance of showers early in the
 evening with risk of a thunderstorm. Wind north 20 km/h becoming
 light early in the evening. Low 18.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 16.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 26. Humidex 31. UV
 index 8 or very high.
Monday night..Cloudy. 30 percent chance of showers early in the
 evening with risk of a thunderstorm. Low 18.

Strathroy - Komoka - Western Middlesex County.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 15.
Monday..Mainly cloudy. 30 percent chance of showers in the afternoon
 with risk of a thunderstorm. High 28. Humidex 30. UV index 8 or very
 high.
Monday night..Mainly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 16.

London - Parkhill - Eastern Middlesex County.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 15.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 28. Humidex 30. UV
 index 8 or very high.
Monday night..Mainly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 16.

Simcoe - Delhi - Norfolk.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 16.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 27. Humidex 33. UV
 index 8 or very high.
Monday night..Mainly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 17.

Dunnville - Caledonia - Haldimand.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 16.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 28. Humidex 35. UV
 index 8 or very high.
Monday night..Mainly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 18.

Woodstock - Tillsonburg - Oxford County.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 15.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 27. Humidex 34. UV
 index 8 or very high.
Monday night..Mainly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 17.

Brantford - County of Brant.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 15.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 27. Humidex 34. UV
 index 8 or very high.
Monday night..Mainly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 17.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 18.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 26. Humidex 32. UV
 index 8 or very high.
Monday night..Mainly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 20.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 18.
Monday..Sunny in the morning then a mix of sun and cloud with
 30 percent chance of showers in the afternoon. Risk of a
 thunderstorm in the afternoon. High 26. Humidex 32. UV index 8 or
 very high.
Monday night..Mainly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 20.

City of Hamilton.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 16.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 27. Humidex 32. UV
 index 8 or very high.
Monday night..Mainly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 18.

Burlington - Oakville.
Tonight..Partly cloudy. 30 percent chance of showers early this
 evening. Risk of thunderstorms early this evening. Low 15.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 27. Humidex 32. UV
 index 8 or very high.
Monday night..Mainly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 16.

Halton Hills - Milton.
Tonight..Mainly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Low 15.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 27. Humidex 32. UV
 index 8 or very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 16.

Mississauga - Brampton.
Tonight..Partly cloudy. 30 percent chance of showers early this
 evening. Low 15.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 27. Humidex 32. UV
 index 8 or very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 16.

Caledon.
Tonight..Partly cloudy. 30 percent chance of showers early this
 evening. Low 12.
Monday..Sunny in the morning then a mix of sun and cloud with
 30 percent chance of showers in the afternoon. Risk of a
 thunderstorm in the afternoon. High 27. Humidex 32. UV index 8 or
 very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 16.

Vaughan - Richmond Hill - Markham.
Tonight..Partly cloudy. 30 percent chance of showers early this
 evening. Low 14.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 26. Humidex 32. UV
 index 8 or very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 15.

Newmarket - Georgina - Northern York Region.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Otherwise clear. Low 14.
Monday..Sunny in the morning then a mix of sun and cloud with
 30 percent chance of showers in the afternoon. Risk of a
 thunderstorm in the afternoon. High 26. Humidex 32. UV index 8 or
 very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 15.

Pickering - Oshawa - Southern Durham Region.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Otherwise clear. Low 14.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 26. Humidex 32. UV
 index 8 or very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 15.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Otherwise clear. Low 14.
Monday..Sunny in the morning then a mix of sun and cloud with
 30 percent chance of showers in the afternoon. Risk of a
 thunderstorm in the afternoon. High 26. Humidex 32. UV index 8 or
 very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 15.

Goderich - Bluewater - Southern Huron County.
Tonight..A few clouds. Wind north 30 km/h becoming light early this
 evening. Low 12.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon. High 27. UV index 7 or high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening. Low 15.

Wingham - Blyth - Northern Huron County.
Tonight..Clearing. Low 12.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon. High 27. UV index 7 or high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening. Low 15.

Stratford - Mitchell - Southern Perth County.
Tonight..Partly cloudy. 30 percent chance of showers early this
 evening. Low 12.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 27. UV index 7 or high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 15.

Listowel - Milverton - Northern Perth County.
Tonight..Mainly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Low 12.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 27. UV index 7 or high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 15.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Mainly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Low 13.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 27. Humidex 32. UV
 index 8 or very high.
Monday night..Mainly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 17.

Guelph - Erin - Southern Wellington County.
Tonight..Mainly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Low 13.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 27. Humidex 32. UV
 index 8 or very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 17.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Low 13.
Monday..Sunny in the morning then a mix of sun and cloud with
 30 percent chance of showers in the afternoon. Risk of a
 thunderstorm in the afternoon. High 27. Humidex 32. UV index 8 or
 very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 17.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Otherwise clear. Low 13.
Monday..Sunny in the morning then a mix of sun and cloud with
 30 percent chance of showers in the afternoon. Risk of a
 thunderstorm in the afternoon. High 26. Humidex 29. UV index 8 or
 very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 16.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Otherwise clear. Low 12.
Monday..Sunny in the morning then a mix of sun and cloud with
 30 percent chance of showers in the afternoon. Risk of a
 thunderstorm in the afternoon. High 26. Humidex 29. UV index 8 or
 very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 16.

Innisfil - New Tecumseth - Angus.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Otherwise clear. Low 9.
Monday..Sunny in the morning then a mix of sun and cloud with
 30 percent chance of showers in the afternoon. Risk of a
 thunderstorm in the afternoon. High 27. Humidex 30. UV index 8 or
 very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 13.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Wind north 30 km/h becoming light early this evening.
 Low 10.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon. High 26. Humidex 28. UV index 7 or high.
Monday night..Mainly cloudy. 30 percent chance of showers early in
 the evening. Clearing overnight. Low 15.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Fog patches developing overnight. Low 10.
Monday..Sunny. Fog patches dissipating early in the morning. High 24.
 Humidex 26. UV index 7 or high.
Monday night..Partly cloudy. Low 15.

Hanover - Dundalk - Southern Grey County.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Otherwise clear. Low 10.
Monday..Sunny in the morning then a mix of sun and cloud with
 30 percent chance of showers in the afternoon. Risk of a
 thunderstorm in the afternoon. High 26. Humidex 28. UV index 7 or
 high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 15.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clear. Fog patches developing overnight. Low 11.
Monday..Sunny. Fog patches dissipating early in the morning. High 25.
 Humidex 29. UV index 7 or high.
Monday night..Clear. Fog patches developing overnight. Low 16.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Fog patches developing overnight. Low 12.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 30. UV index 8 or very high.
Monday night..Clear. Becoming partly cloudy near midnight. Fog
 patches developing overnight. Low 15.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Fog patches developing overnight. Low 12.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 30. UV index 8 or very high.
Monday night..Clear. Becoming partly cloudy near midnight. Fog
 patches developing overnight. Low 15.

Orillia - Lagoon City - Washago.
Tonight..Clear. Fog patches developing overnight. Low 12.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 30. UV index 8 or very high.
Monday night..Clear. Fog patches developing overnight. Low 15.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Fog patches developing overnight. Low 16.
Monday..A mix of sun and cloud. 30 percent chance of showers late in
 the afternoon with risk of a thunderstorm. Fog patches dissipating
 early in the morning. High 27. Humidex 34. UV index 8 or very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 18.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Fog patches developing overnight. Low 16.
Monday..A mix of sun and cloud. 30 percent chance of showers late in
 the afternoon with risk of a thunderstorm. Fog patches dissipating
 early in the morning. High 27. Humidex 34. UV index 8 or very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 18.

Picton - Sandbanks Park.
Tonight..Clear. Fog patches developing overnight. Low 16.
Monday..Mainly sunny. Fog patches dissipating early in the morning.
 High 27. Humidex 34. UV index 8 or very high.
Monday night..Clear. Becoming partly cloudy late in the evening.
 Low 18.

Napanee - Consecon.
Tonight..Clear. Fog patches developing overnight. Low 16.
Monday..Mainly sunny. Fog patches dissipating early in the morning.
 High 27. Humidex 34. UV index 8 or very high.
Monday night..Clear. Becoming partly cloudy late in the evening.
 Low 18.

Kingston - Odessa - Frontenac Islands.
Tonight..Partly cloudy. Fog patches developing overnight. Low 16.
Monday..Clearing. Fog patches dissipating early in the morning.
 High 27. Humidex 34. UV index 8 or very high.
Monday night..Increasing cloudiness in the evening. Low 18.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Fog patches developing overnight. Low 11.
Monday..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. Risk of a thunderstorm late in the afternoon. Fog patches
 dissipating early in the morning. High 27. Humidex 32. UV index 8 or
 very high.
Monday night..Partly cloudy with 30 percent chance of showers early
 in the evening then clear. Risk of a thunderstorm early in the
 evening. Low 14.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Fog patches developing overnight. Low 11.
Monday..Sunny. Fog patches dissipating early in the morning. High 27.
 Humidex 32. UV index 8 or very high.
Monday night..Clear. Fog patches developing overnight. Low 14.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Fog patches developing overnight. Low 11.
Monday..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. Risk of a thunderstorm late in the afternoon. Fog patches
 dissipating early in the morning. High 27. Humidex 32. UV index 8 or
 very high.
Monday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 14.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Fog patches developing overnight. Low 11.
Monday..Sunny. Fog patches dissipating early in the morning. High 27.
 Humidex 32. UV index 8 or very high.
Monday night..Clear. Fog patches developing overnight. Low 14.

Stirling - Tweed - Madoc.
Tonight..Clearing. Fog patches developing overnight. Low 14.
Monday..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. Risk of a thunderstorm late in the afternoon. Fog patches
 dissipating early in the morning. High 28. Humidex 32. UV index 8 or
 very high.
Monday night..Partly cloudy with 30 percent chance of showers early
 in the evening then clear. Risk of a thunderstorm early in the
 evening. Low 16.

Tamworth - Sydenham - South Frontenac.
Tonight..Partly cloudy. Fog patches developing overnight. Low 14.
Monday..Mainly sunny. Fog patches dissipating early in the morning.
 High 28. Humidex 32. UV index 8 or very high.
Monday night..Clear. Becoming partly cloudy late in the evening.
 Low 16.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy. Clearing this evening. Fog patches developing
 overnight. Low 13.
Monday..Sunny. Fog patches dissipating early in the morning. High 28.
 Humidex 33. UV index 8 or very high.
Monday night..Clear. Fog patches developing before morning. Low 14.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Clear. Fog patches developing overnight. Low 8.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 28. UV index 8 or very high.
Monday night..Clear. Fog patches developing before morning. Low 13.

Gananoque - Mallorytown.
Tonight..Partly cloudy. Fog patches developing overnight. Low 13.
Monday..A mix of sun and cloud. Becoming sunny in the morning. Fog
 patches dissipating early in the morning. High 28. Humidex 34. UV
 index 8 or very high.
Monday night..Clear. Becoming partly cloudy late in the evening.
 Low 15.

Brockville - Prescott.
Tonight..Partly cloudy. Fog patches developing overnight. Low 13.
Monday..Sunny. Fog patches dissipating early in the morning. High 28.
 Humidex 34. UV index 8 or very high.
Monday night..Clear. Becoming partly cloudy near midnight. Low 15.

Westport - Charleston Lake.
Tonight..Partly cloudy. Fog patches developing overnight. Low 13.
Monday..Sunny. Fog patches dissipating early in the morning. High 28.
 Humidex 34. UV index 8 or very high.
Monday night..Clear. Low 15.

Merrickville-Wolford - Kemptville.
Tonight..Clear. Becoming partly cloudy this evening. Fog patches
 developing overnight. Low 13.
Monday..Sunny. Fog patches dissipating early in the morning. High 28.
 Humidex 34. UV index 8 or very high.
Monday night..Clear. Low 15.

Ottawa North - Kanata - Orl�ans.
Tonight..Clear. Fog patches developing overnight. Wind west 20 km/h
 becoming light early this evening. Low 12.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 29. UV index 8 or very high.
Monday night..Clear. Fog patches developing before morning. Low 15.

Ottawa South - Richmond - Metcalfe.
Tonight..Clear. Fog patches developing overnight. Wind west 20 km/h
 becoming light early this evening. Low 12.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 29. UV index 8 or very high.
Monday night..Clear. Fog patches developing before morning. Low 15.

Gatineau.
Tonight..Clear. Fog patches developing overnight. Wind west 20 km/h
 becoming light early this evening. Low 11.
Monday..Sunny. Fog patches dissipating early in the morning. High 27.
 Humidex 30. UV index 8 or very high.
Monday night..Clear. Fog patches developing before morning. Low 16.

Prescott and Russell.
Tonight..Clear. Fog patches developing overnight. Wind northwest
 20 km/h becoming light early this evening. Low 11.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 30. UV index 8 or very high.
Monday night..Clear. Fog patches developing before morning. Low 15.

Morrisburg - Long Sault.
Tonight..Clear. Increasing cloudiness late this evening. Fog patches
 developing overnight. Low 11.
Monday..Sunny. Fog patches dissipating early in the morning. High 27.
 Humidex 32. UV index 8 or very high.
Monday night..A few clouds. Low 13.

Cornwall - Lancaster.
Tonight..Clear. Becoming partly cloudy near midnight. Fog patches
 developing overnight. Low 11.
Monday..Sunny. Fog patches dissipating early in the morning. High 27.
 Humidex 32. UV index 8 or very high.
Monday night..Clear. Becoming partly cloudy near midnight. Low 13.

Winchester - Newington.
Tonight..Clear. Becoming partly cloudy late this evening. Fog patches
 developing overnight. Low 11.
Monday..Sunny. Fog patches dissipating early in the morning. High 27.
 Humidex 32. UV index 8 or very high.
Monday night..Clear. Low 13.

Maxville - Alexandria.
Tonight..Clear. Fog patches developing overnight. Low 11.
Monday..Sunny. Fog patches dissipating early in the morning. High 27.
 Humidex 32. UV index 8 or very high.
Monday night..Clear. Low 13.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
 developing overnight. Low 12.
Monday..Sunny. Fog patches dissipating early in the morning. High 28.
 Humidex 31. UV index 8 or very high.
Monday night..Clear. Fog patches developing before morning. Low 14.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Partly cloudy. Fog patches developing overnight. Low 12.
Monday..Sunny. Fog patches dissipating early in the morning. High 28.
 Humidex 31. UV index 8 or very high.
Monday night..Clear. Fog patches developing before morning. Low 14.

Port Carling - Port Severn.
Tonight..Clear. Fog patches developing overnight. Wind northwest
 30 km/h becoming light early this evening. Low 14.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 30. UV index 7 or high.
Monday night..Clear. Becoming partly cloudy near midnight. Fog
 patches developing before morning. Low 15.

Bracebridge - Gravenhurst.
Tonight..Clear. Fog patches developing overnight. Low 9.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 29. UV index 8 or very high.
Monday night..Clear. Fog patches developing before morning. Low 11.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Clear. Fog patches developing overnight. Low 10.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 29. UV index 7 or high.
Monday night..Clear. Fog patches developing before morning. Low 14.

Huntsville - Baysville.
Tonight..Clear. Fog patches developing overnight. Low 10.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 29. UV index 7 or high.
Monday night..Clear. Fog patches developing before morning. Low 14.

Haliburton - Minden - Southern Haliburton County.
Tonight..Clear. Fog patches developing overnight. Low 9.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 29. UV index 7 or high.
Monday night..Clear. Fog patches developing before morning. Low 13.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Clear. Fog patches developing overnight. Low 9.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 29. UV index 7 or high.
Monday night..Clear. Fog patches developing before morning. Low 13.

Barry's Bay - Killaloe.
Tonight..Clear. Fog patches developing overnight. Low 10.
Monday..Sunny. Fog patches dissipating early in the morning. High 27.
 Humidex 30. UV index 7 or high.
Monday night..Clear. Fog patches developing before morning. Low 12.

Renfrew - Arnprior - Calabogie.
Tonight..Clear. Fog patches developing overnight. Low 10.
Monday..Sunny. Fog patches dissipating early in the morning. High 27.
 Humidex 30. UV index 7 or high.
Monday night..Clear. Fog patches developing before morning. Low 12.

Petawawa - Pembroke - Cobden.
Tonight..Clear. Fog patches developing overnight. Low 10.
Monday..Sunny. Fog patches dissipating early in the morning. High 27.
 Humidex 30. UV index 7 or high.
Monday night..Clear. Fog patches developing before morning. Low 12.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Clear. Fog patches developing overnight. Low 6.
Monday..Sunny. Fog patches dissipating early in the morning. High 25.
 Humidex 28. UV index 7 or high.
Monday night..Clear. Fog patches developing before morning. Low 9.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Clear. Fog patches developing overnight. Low 6.
Monday..Sunny. Fog patches dissipating early in the morning. High 25.
 Humidex 28. UV index 7 or high.
Monday night..Clear. Fog patches developing before morning. Low 9.

Bayfield Inlet - Dunchurch.
Tonight..Clear. Fog patches developing overnight. Low 10.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 29. UV index 7 or high.
Monday night..Clear. Fog patches developing before morning. Low 14.

South River - Burk's Falls.
Tonight..Clear. Fog patches developing overnight. Low 10.
Monday..Sunny. Fog patches dissipating early in the morning. High 26.
 Humidex 29. UV index 7 or high.
Monday night..Clear. Fog patches developing before morning. Low 14.

End
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--- up 5 days, 17 hours, 51 minutes
 * Origin: Northern Realms (618:400/23)