FPCN11 CWTO 291930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Monday 29 July 2024 for
tonight Tuesday and Tuesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Tuesday.

City of Toronto.
Tonight..Clear. Low 19.
Tuesday..Cloudy. 40 percent chance of showers in the afternoon with
 risk of a thunderstorm. High 28. Humidex 36. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening and after midnight with risk of a thunderstorm. Low 20.

Windsor - Leamington - Essex County.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
 thunderstorm early this evening. Low 20.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
 thunderstorm. High 28. Humidex 37. UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 20.

Chatham-Kent - Rondeau Park.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
 thunderstorm early this evening. Low 20.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
 thunderstorm. High 28. Humidex 37. UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 20.

Sarnia - Petrolia - Western Lambton County.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
 thunderstorm early this evening. Low 20.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
 thunderstorm. High 28. Humidex 37. UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 20.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Partly cloudy with 60 percent chance of showers. Risk of a
 thunderstorm early this evening. Low 20.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
 thunderstorm. High 28. Humidex 37. UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 20.

Rodney - Shedden - Western Elgin County.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
 thunderstorm this evening. Low 20.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
 thunderstorm. High 28. Humidex 37. UV index 6 or high.
Tuesday night..Partly cloudy. 40 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 20.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Partly cloudy. 60 percent chance of showers early this
 evening with risk of a thunderstorm. Low 19.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 20.

Strathroy - Komoka - Western Middlesex County.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
 thunderstorm this evening. Low 20.
Tuesday..Cloudy with 60 percent chance of showers and risk of a
 thunderstorm. High 28. Humidex 37. UV index 6 or high.
Tuesday night..Partly cloudy. 40 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 20.

London - Parkhill - Eastern Middlesex County.
Tonight..Partly cloudy. 60 percent chance of showers early this
 evening with risk of a thunderstorm. Low 19.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 20.

Simcoe - Delhi - Norfolk.
Tonight..Partly cloudy. 60 percent chance of showers early this
 evening with risk of a thunderstorm. Low 19.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 20.

Dunnville - Caledonia - Haldimand.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 19.
Tuesday..Cloudy. 40 percent chance of showers in the afternoon with
 risk of a thunderstorm. High 28. Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy. 40 percent chance of showers in the
 evening and after midnight with risk of a thunderstorm. Low 20.

Woodstock - Tillsonburg - Oxford County.
Tonight..Partly cloudy. 60 percent chance of showers early this
 evening with risk of a thunderstorm. Low 19.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 20.

Brantford - County of Brant.
Tonight..Partly cloudy. 60 percent chance of showers early this
 evening with risk of a thunderstorm. Low 19.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 20.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 19.
Tuesday..Cloudy. 40 percent chance of showers in the afternoon with
 risk of a thunderstorm. High 28. Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy. 40 percent chance of showers in the
 evening and after midnight 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 19.
Tuesday..Cloudy. 40 percent chance of showers in the afternoon with
 risk of a thunderstorm. High 28. Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy. 40 percent chance of showers in the
 evening and after midnight 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 19.
Tuesday..Cloudy. 40 percent chance of showers in the afternoon with
 risk of a thunderstorm. High 28. Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy. 40 percent chance of showers in the
 evening and after midnight with risk of a thunderstorm. Low 20.

Burlington - Oakville.
Tonight..Clear. Becoming partly cloudy near midnight. Low 19.
Tuesday..Cloudy. 40 percent chance of showers in the afternoon with
 risk of a thunderstorm. High 28. Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening and after midnight with risk of a thunderstorm. Low 20.

Halton Hills - Milton.
Tonight..A few clouds. Low 19.
Tuesday..Cloudy. 40 percent chance of showers in the afternoon with
 risk of a thunderstorm. High 28. Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening and after midnight with risk of a thunderstorm. Low 20.

Mississauga - Brampton.
Tonight..Clear. Becoming partly cloudy near midnight. Low 19.
Tuesday..Cloudy. 40 percent chance of showers in the afternoon with
 risk of a thunderstorm. High 28. Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening and after midnight with risk of a thunderstorm. Low 20.

Caledon.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 18.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 19.

Vaughan - Richmond Hill - Markham.
Tonight..Clear. Low 19.
Tuesday..Becoming cloudy in the morning. 40 percent chance of showers
 in the afternoon. Risk of a thunderstorm in the afternoon. High 28.
 Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening and after midnight with risk of a thunderstorm. Low 20.

Newmarket - Georgina - Northern York Region.
Tonight..A few clouds. Low 18.
Tuesday..Becoming cloudy in the morning. 60 percent chance of showers
 in the afternoon. Risk of a thunderstorm in the afternoon. High 28.
 Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy with 60 percent chance of showers and
 risk of a thunderstorm. Low 19.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clear. Low 19.
Tuesday..Increasing cloudiness early in the morning. 40 percent
 chance of showers in the afternoon with risk of a thunderstorm.
 High 28. Humidex 36. UV index 7 or high.
Tuesday night..Partly cloudy with 60 percent chance of showers and
 risk of a thunderstorm. Low 20.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clear. Low 18.
Tuesday..Increasing cloudiness early in the morning. 60 percent
 chance of showers in the afternoon with risk of a thunderstorm.
 High 28. Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy with 60 percent chance of showers and
 risk of a thunderstorm. Low 19.

Goderich - Bluewater - Southern Huron County.
Tonight..Cloudy. 60 percent chance of showers early this evening with
 risk of a thunderstorm. Low 20.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 36.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 19.

Wingham - Blyth - Northern Huron County.
Tonight..Mainly cloudy. 60 percent chance of showers early this
 evening with risk of a thunderstorm. Low 20.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 36.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 19.

Stratford - Mitchell - Southern Perth County.
Tonight..Mainly cloudy. 60 percent chance of showers early this
 evening with risk of a thunderstorm. Low 18.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 19.

Listowel - Milverton - Northern Perth County.
Tonight..Partly cloudy. 60 percent chance of showers early this
 evening with risk of a thunderstorm. Low 18.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 19.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Partly cloudy. 60 percent chance of showers early this
 evening with risk of a thunderstorm. Low 18.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 19.

Guelph - Erin - Southern Wellington County.
Tonight..Partly cloudy. 60 percent chance of showers early this
 evening with risk of a thunderstorm. Low 18.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 19.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Partly cloudy. 60 percent chance of showers early this
 evening with risk of a thunderstorm. Low 18.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 19.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 18.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 19.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 18.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 19.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Becoming partly cloudy this evening. Low 18.
Tuesday..Cloudy. 60 percent chance of showers in the afternoon with
 risk of a thunderstorm. High 28. Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy with 60 percent chance of showers and
 risk of a thunderstorm. Low 19.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Cloudy. 40 percent chance of showers early this evening with
 risk of a thunderstorm. Low 20.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 36.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers early in
 the evening with risk of a thunderstorm. Low 19.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Mainly cloudy. Low 20.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 19.

Hanover - Dundalk - Southern Grey County.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 18.
Tuesday..Cloudy. 60 percent chance of showers late in the morning and
 in the afternoon with risk of a thunderstorm. High 28. Humidex 37.
 UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 19.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Mainly cloudy. 40 percent chance of showers early this
 evening with risk of a thunderstorm. Low 18.
Tuesday..Mainly cloudy. 60 percent chance of showers late in the
 morning and in the afternoon with risk of a thunderstorm. High 28.
 Humidex 37. UV index 6 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers in the
 evening with risk of a thunderstorm. Low 19.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Becoming partly cloudy late this evening. Low 18.
Tuesday..Becoming cloudy in the morning with 60 percent chance of
 showers in the afternoon. Risk of a thunderstorm in the afternoon.
 High 28. Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy with 60 percent chance of showers and
 risk of a thunderstorm. Low 19.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Increasing cloudiness this evening. Low 18.
Tuesday..Mainly cloudy. 60 percent chance of showers in the afternoon
 with risk of a thunderstorm. High 28. Humidex 36. UV index 6 or
 high.
Tuesday night..Partly cloudy with 60 percent chance of showers and
 risk of a thunderstorm. Low 19.

Orillia - Lagoon City - Washago.
Tonight..Clear. Low 18.
Tuesday..Increasing cloudiness early in the morning. 60 percent
 chance of showers in the afternoon with risk of a thunderstorm.
 High 28. Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy with 60 percent chance of showers and
 risk of a thunderstorm. Low 19.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Low 18.
Tuesday..Mainly sunny. Increasing cloudiness late in the morning then
 40 percent chance of showers late in the afternoon. Risk of a
 thunderstorm late in the afternoon. High 30. Humidex 38. UV index 9
 or very high.
Tuesday night..Mainly cloudy with 40 percent chance of showers and
 risk of a thunderstorm. Low 20.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Low 18.
Tuesday..Mainly sunny. Increasing cloudiness late in the morning then
 40 percent chance of showers late in the afternoon. Risk of a
 thunderstorm late in the afternoon. High 30. Humidex 38. UV index 9
 or very high.
Tuesday night..Mainly cloudy with 40 percent chance of showers and
 risk of a thunderstorm. Low 20.

Picton - Sandbanks Park.
Tonight..Partly cloudy with 40 percent chance of showers early this
 evening then clear. Fog patches developing after midnight. Low 18.
Tuesday..Mainly sunny. Increasing cloudiness late in the morning. Fog
 patches dissipating in the morning. High 30. Humidex 38. UV index 9
 or very high.
Tuesday night..Mainly cloudy with 30 percent chance of showers and
 risk of a thunderstorm. Low 20.

Napanee - Consecon.
Tonight..Partly cloudy with 40 percent chance of showers early this
 evening then clear. Fog patches developing after midnight. Low 18.
Tuesday..Mainly sunny. Increasing cloudiness late in the morning. Fog
 patches dissipating in the morning. High 30. Humidex 38. UV index 9
 or very high.
Tuesday night..Mainly cloudy with 30 percent chance of showers and
 risk of a thunderstorm. Low 20.

Kingston - Odessa - Frontenac Islands.
Tonight..Partly cloudy with 40 percent chance of showers early this
 evening then clear. Fog patches developing after midnight. Low 18.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
 patches dissipating in the morning. High 30. Humidex 38. UV index 9
 or very high.
Tuesday night..Mainly cloudy with 30 percent chance of showers and
 risk of a thunderstorm. Low 20.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Low 17.
Tuesday..Increasing cloudiness. High 29. Humidex 37. UV index 7 or
 high.
Tuesday night..Mainly cloudy with 40 percent chance of showers and
 risk of a thunderstorm. Low 19.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Low 17.
Tuesday..Increasing cloudiness in the morning. High 29. Humidex 37.
 UV index 7 or high.
Tuesday night..Mainly cloudy with 40 percent chance of showers and
 risk of a thunderstorm. Low 19.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Low 17.
Tuesday..Mainly sunny. Increasing cloudiness late in the morning.
 High 30. Humidex 38. UV index 8 or very high.
Tuesday night..Mainly cloudy with 40 percent chance of showers and
 risk of a thunderstorm. Low 19.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Low 17.
Tuesday..Sunny. Becoming a mix of sun and cloud late in the morning.
 High 29. Humidex 37. UV index 9 or very high.
Tuesday night..Mainly cloudy with 40 percent chance of showers and
 risk of a thunderstorm. Low 19.

Stirling - Tweed - Madoc.
Tonight..Partly cloudy with 40 percent chance of showers early this
 evening then clear. Fog patches developing after midnight. Low 18.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
 patches dissipating in the morning. High 30. Humidex 38. UV index 9
 or very high.
Tuesday night..Mainly cloudy with 30 percent chance of showers and
 risk of a thunderstorm. Low 20.

Tamworth - Sydenham - South Frontenac.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening. Fog patches developing after midnight. Low 18.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
 patches dissipating in the morning. High 30. Humidex 38. UV index 9
 or very high.
Tuesday night..Mainly cloudy with 30 percent chance of showers and
 risk of a thunderstorm. Low 20.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Clear. Low 17.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon.
 High 30. Humidex 38. UV index 9 or very high.
Tuesday night..Mainly cloudy with 40 percent chance of showers and
 risk of a thunderstorm. Low 19.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Clear. Low 17.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon.
 High 30. Humidex 38. UV index 9 or very high.
Tuesday night..Mainly cloudy with 40 percent chance of showers and
 risk of a thunderstorm. Low 19.

Gananoque - Mallorytown.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening. Fog patches developing after midnight. Low 18.
Tuesday..Sunny. Becoming a mix of sun and cloud late in the
 afternoon. Fog patches dissipating in the morning. High 31. Humidex
 39. UV index 9 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
 the evening and overnight with risk of a thunderstorm. Low 20.

Brockville - Prescott.
Tonight..Partly cloudy with 40 percent chance of showers early this
 evening then clear. Fog patches developing after midnight. Low 18.
Tuesday..Sunny. Fog patches dissipating in the morning. High 31.
 Humidex 39. UV index 9 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
 the evening and overnight with risk of a thunderstorm. Low 20.

Westport - Charleston Lake.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening. Fog patches developing after midnight. Low 18.
Tuesday..Sunny. Fog patches dissipating in the morning. High 31.
 Humidex 39. UV index 9 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
 the evening and overnight with risk of a thunderstorm. Low 20.

Merrickville-Wolford - Kemptville.
Tonight..Partly cloudy with 40 percent chance of showers early this
 evening. Becoming clear late this evening and overnight. Fog patches
 developing after midnight. Low 18.
Tuesday..Sunny. Fog patches dissipating in the morning. High 31.
 Humidex 39. UV index 9 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
 the evening and overnight with risk of a thunderstorm. Low 20.

Ottawa North - Kanata - Orl�ans.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Becoming clear overnight. Fog patches developing after
 midnight. Low 17.
Tuesday..Sunny. Fog patches dissipating in the morning. High 31.
 Humidex 39. UV index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
 the evening and overnight with risk of a thunderstorm. Low 20.

Ottawa South - Richmond - Metcalfe.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Becoming clear overnight. Fog patches developing after
 midnight. Low 17.
Tuesday..Sunny. Fog patches dissipating in the morning. High 31.
 Humidex 39. UV index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
 the evening and overnight with risk of a thunderstorm. Low 20.

Gatineau.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Becoming clear late this evening and overnight. Fog patches
 developing after midnight. Low 17.
Tuesday..Sunny. Fog patches dissipating in the morning. High 31.
 Humidex 39. UV index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
 the evening and overnight with risk of a thunderstorm. Low 20.

Prescott and Russell.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Becoming clear late this evening and overnight. Fog patches
 developing after midnight. Low 17.
Tuesday..Sunny. Fog patches dissipating in the morning. High 31.
 Humidex 39. UV index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
 the evening and overnight with risk of a thunderstorm. Low 20.

Morrisburg - Long Sault.
Tonight..Partly cloudy with 40 percent chance of showers early this
 evening then clear. Fog patches developing after midnight. Low 18.
Tuesday..Sunny. Fog patches dissipating in the morning. High 31.
 Humidex 39. UV index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
 the evening and overnight with risk of a thunderstorm. Low 20.

Cornwall - Lancaster.
Tonight..Partly cloudy with 40 percent chance of showers early this
 evening then clear. Fog patches developing after midnight. Low 18.
Tuesday..Sunny. Fog patches dissipating in the morning. High 31.
 Humidex 39. UV index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
 the evening and overnight with risk of a thunderstorm. Low 20.

Winchester - Newington.
Tonight..Partly cloudy with 40 percent chance of showers early this
 evening then clear. Fog patches developing after midnight. Low 18.
Tuesday..Sunny. Fog patches dissipating in the morning. High 31.
 Humidex 39. UV index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
 the evening and overnight with risk of a thunderstorm. Low 20.

Maxville - Alexandria.
Tonight..Partly cloudy with 40 percent chance of showers early this
 evening then clear. Fog patches developing after midnight. Low 18.
Tuesday..Sunny. Fog patches dissipating in the morning. High 31.
 Humidex 39. UV index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
 the evening and overnight with risk of a thunderstorm. Low 20.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening then clear. Fog patches developing after midnight. Low 17.
Tuesday..Sunny. Fog patches dissipating in the morning. High 31.
 Humidex 39. UV index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
 the evening and overnight with risk of a thunderstorm. Low 20.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Becoming clear overnight. Fog patches developing after
 midnight. Low 17.
Tuesday..Sunny. Fog patches dissipating in the morning. High 31.
 Humidex 39. UV index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
 the evening and overnight with risk of a thunderstorm. Low 20.

Port Carling - Port Severn.
Tonight..Clear. Becoming partly cloudy this evening. Low 18.
Tuesday..Becoming cloudy in the morning with 30 percent chance of
 showers in the afternoon. Risk of a thunderstorm in the afternoon.
 High 28. Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy with 60 percent chance of showers. Risk
 of a thunderstorm in the evening. Low 19.

Bracebridge - Gravenhurst.
Tonight..Clear. Becoming partly cloudy near midnight. Low 17.
Tuesday..Increasing cloudiness early in the morning. 30 percent
 chance of showers in the afternoon with risk of a thunderstorm.
 High 28. Humidex 36. UV index 7 or high.
Tuesday night..Mainly cloudy with 60 percent chance of showers and
 risk of a thunderstorm. Low 19.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Clear. Increasing cloudiness this evening. Low 18.
Tuesday..Cloudy. 30 percent chance of showers in the afternoon with
 risk of a thunderstorm. High 28. Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy with 60 percent chance of showers. Risk
 of a thunderstorm in the evening. Low 19.

Huntsville - Baysville.
Tonight..Clear. Low 17.
Tuesday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon with risk of a thunderstorm. High 28. Humidex 36. UV
 index 8 or very high.
Tuesday night..Mainly cloudy with 60 percent chance of showers and
 risk of a thunderstorm. Low 19.

Haliburton - Minden - Southern Haliburton County.
Tonight..Clear. Low 17.
Tuesday..Sunny. Increasing cloudiness in the morning then 30 percent
 chance of showers in the afternoon. Risk of a thunderstorm in the
 afternoon. High 28. Humidex 36. UV index 8 or very high.
Tuesday night..Mainly cloudy with 60 percent chance of showers and
 risk of a thunderstorm. Low 19.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Clear. Low 17.
Tuesday..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 28. Humidex 36. UV index 8 or
 very high.
Tuesday night..Mainly cloudy with 60 percent chance of showers and
 risk of a thunderstorm. Low 19.

Barry's Bay - Killaloe.
Tonight..Clear. Low 17.
Tuesday..Sunny. High 30. Humidex 38. UV index 8 or very high.
Tuesday night..Mainly cloudy with 40 percent chance of showers and
 risk of a thunderstorm. Low 19.

Renfrew - Arnprior - Calabogie.
Tonight..Clear. Low 17.
Tuesday..Sunny. High 30. Humidex 38. UV index 8 or very high.
Tuesday night..Mainly cloudy with 40 percent chance of showers and
 risk of a thunderstorm. Low 19.

Petawawa - Pembroke - Cobden.
Tonight..Clear. Low 17.
Tuesday..Sunny. High 30. Humidex 38. UV index 8 or very high.
Tuesday night..Mainly cloudy with 40 percent chance of showers and
 risk of a thunderstorm. Low 19.

Western Algonquin Park - Lake of Two Rivers.
Tonight..A few clouds. Low 17.
Tuesday..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 29. Humidex 37. UV index 8 or
 very high.
Tuesday night..Mainly cloudy with 60 percent chance of showers and
 risk of a thunderstorm. Low 19.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..A few clouds. Low 17.
Tuesday..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 29. Humidex 37. UV index 8 or
 very high.
Tuesday night..Mainly cloudy with 60 percent chance of showers and
 risk of a thunderstorm. Low 19.

Bayfield Inlet - Dunchurch.
Tonight..Clear. Becoming partly cloudy near midnight. Low 18.
Tuesday..Cloudy. 30 percent chance of showers in the afternoon with
 risk of a thunderstorm. High 28. Humidex 36. UV index 6 or high.
Tuesday night..Partly cloudy with 60 percent chance of showers. Risk
 of a thunderstorm in the evening. Low 19.

South River - Burk's Falls.
Tonight..Clear. Becoming partly cloudy near midnight. Low 17.
Tuesday..Cloudy. 30 percent chance of showers in the afternoon with
 risk of a thunderstorm. High 29. Humidex 37. UV index 6 or high.
Tuesday night..Mainly cloudy with 60 percent chance of showers and
 risk of a thunderstorm. Low 19.

End
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--- up 4 days, 17 hours, 48 minutes
 * Origin: Northern Realms (618:400/23)