Subj : Southern Ontario Weather To : All From : Northern Realms Date : Fri Aug 01 2025 05:05:00 FPCN11 CWTO 010900 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 5:00 a.m. EDT Friday 1 August 2025 for today and Saturday. The next scheduled forecast will be issued at 11:00 a.m. EDT. City of Toronto. Today..Mainly sunny. High 25. UV index 8 or very high. Tonight..Clear. Wind north 20 km/h becoming light after midnight. Low 15. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. High 28. Humidex 31. UV index 7 or high. Windsor - Leamington - Essex County. Today..Sunny. Wind becoming northeast 30 km/h this morning. High 24. Humidex 25. UV index 9 or very high. Tonight..Clear. Wind northeast 30 km/h becoming light late this evening. Low 14. Saturday..Sunny. High 26. UV index 9 or very high. Chatham-Kent - Rondeau Park. Today..Sunny. Becoming a mix of sun and cloud near noon. Wind becoming north 30 km/h this afternoon. High 24. Humidex 25. UV index 9 or very high. Tonight..Clear. Wind north 30 km/h becoming light this evening. Low 12. Saturday..Sunny. High 26. Humidex 28. UV index 9 or very high. Sarnia - Petrolia - Western Lambton County. Today..Sunny. Wind becoming north 30 km/h this morning. High 25. Humidex 27. UV index 9 or very high. Tonight..Clear. Wind north 30 km/h becoming light late this evening. Low 12. Saturday..Sunny. High 25. Humidex 27. UV index 8 or very high. Watford - Pinery Park - Eastern Lambton County. Today..Mainly cloudy. High 25. Humidex 27. UV index 9 or very high. Tonight..Clear. Low 12. Saturday..Sunny. High 25. Humidex 27. UV index 8 or very high. Rodney - Shedden - Western Elgin County. Today..Sunny. Becoming a mix of sun and cloud near noon. High 25. Humidex 27. UV index 9 or very high. Tonight..Clear. Low 11. Saturday..Sunny. High 26. Humidex 28. UV index 8 or very high. St. Thomas - Aylmer - Eastern Elgin County. Today..Sunny. Becoming a mix of sun and cloud near noon. High 25. Humidex 27. UV index 9 or very high. Tonight..Clear. Low 11. Saturday..Sunny. High 26. Humidex 28. UV index 8 or very high. Strathroy - Komoka - Western Middlesex County. Today..Sunny. Wind becoming north 20 km/h this afternoon. High 26. Humidex 27. UV index 9 or very high. Tonight..Clear. Wind north 20 km/h becoming light this evening. Low 10. Saturday..Sunny. High 25. Humidex 27. UV index 8 or very high. London - Parkhill - Eastern Middlesex County. Today..Sunny. Becoming a mix of sun and cloud near noon. High 26. Humidex 27. UV index 9 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. High 25. Humidex 27. UV index 8 or very high. Simcoe - Delhi - Norfolk. Today..Increasing cloudiness early this morning. High 25. Humidex 27. UV index 8 or very high. Tonight..Clearing this evening. Low 10. Saturday..Sunny. High 26. Humidex 27. UV index 8 or very high. Dunnville - Caledonia - Haldimand. Today..A mix of sun and cloud. High 25. Humidex 27. UV index 9 or very high. Tonight..Clearing this evening. Low 10. Saturday..Sunny. High 26. Humidex 28. UV index 8 or very high. Woodstock - Tillsonburg - Oxford County. Today..Sunny. Becoming a mix of sun and cloud this morning. High 25. Humidex 26. UV index 8 or very high. Tonight..Clear. Low 9. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. High 26. Humidex 28. UV index 8 or very high. Brantford - County of Brant. Today..A mix of sun and cloud. High 25. Humidex 26. UV index 8 or very high. Tonight..Clear. Low 9. Saturday..Sunny. Becoming a mix of sun and cloud late in the afternoon. High 26. Humidex 28. UV index 8 or very high. Niagara Falls - Welland - Southern Niagara Region. Today..A mix of sun and cloud. Wind northeast 20 km/h becoming light this afternoon. High 25. Humidex 27. UV index 9 or very high. Tonight..Clear. Low 13. Saturday..Sunny. High 27. Humidex 28. UV index 8 or very high. St. Catharines - Grimsby - Northern Niagara Region. Today..A mix of sun and cloud. High 25. Humidex 27. UV index 9 or very high. Tonight..Clear. Low 13. Saturday..Sunny. High 27. Humidex 28. UV index 8 or very high. City of Hamilton. Today..A mix of sun and cloud. High 25. Humidex 27. UV index 9 or very high. Tonight..Clear. Low 11. Saturday..Sunny. Becoming a mix of sun and cloud late in the afternoon. High 27. Humidex 29. UV index 8 or very high. Burlington - Oakville. Today..A mix of sun and cloud. High 25. Humidex 26. UV index 8 or very high. Tonight..Clear. Low 15. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. High 27. Humidex 30. UV index 8 or very high. Halton Hills - Milton. Today..Mainly sunny. High 25. Humidex 26. UV index 8 or very high. Tonight..Clear. Low 13. Saturday..Sunny. Increasing cloudiness early in the afternoon. High 28. Humidex 31. UV index 8 or very high. Mississauga - Brampton. Today..Mainly sunny. High 25. Humidex 26. UV index 8 or very high. Tonight..Clear. Low 14. Saturday..Sunny. Increasing cloudiness early in the afternoon. High 28. Humidex 31. UV index 8 or very high. Caledon. Today..Sunny. High 24. Humidex 25. UV index 8 or very high. Tonight..Clear. Low 13. Saturday..Sunny. Increasing cloudiness near noon. High 27. Humidex 30. UV index 8 or very high. Vaughan - Richmond Hill - Markham. Today..Mainly sunny. High 25. UV index 8 or very high. Tonight..Clear. Low 11. Saturday..Sunny. Increasing cloudiness early in the afternoon. Wind becoming northwest 20 km/h late in the morning. High 28. Humidex 30. UV index 8 or very high. Newmarket - Georgina - Northern York Region. Today..Mainly sunny. High 25. UV index 8 or very high. Tonight..Clear. Low 11. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming west 20 km/h late in the morning. High 27. Humidex 29. UV index 8 or very high. Pickering - Oshawa - Southern Durham Region. Today..A mix of sun and cloud. High 25. UV index 8 or very high. Tonight..Clear. Low 13. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming southwest 20 km/h late in the morning. High 27. Humidex 29. UV index 8 or very high. Uxbridge - Beaverton - Northern Durham Region. Today..A mix of sun and cloud. High 25. UV index 8 or very high. Tonight..Clear. Low 11. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming northwest 20 km/h late in the morning. High 27. Humidex 29. UV index 8 or very high. Goderich - Bluewater - Southern Huron County. Today..Sunny. Wind becoming north 30 km/h this morning. High 25. UV index 8 or very high. Tonight..Clear. Wind north 30 km/h becoming light this evening. Low 12. Saturday..Sunny. High 24. Humidex 27. UV index 8 or very high. Wingham - Blyth - Northern Huron County. Today..Sunny. Wind north 20 km/h becoming light this afternoon. High 25. UV index 8 or very high. Tonight..Clear. Low 12. Saturday..Sunny. Becoming a mix of sun and cloud in the morning. High 24. Humidex 27. UV index 8 or very high. Stratford - Mitchell - Southern Perth County. Today..Mainly sunny. High 25. UV index 8 or very high. Tonight..Clear. Low 9. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. High 25. Humidex 28. UV index 8 or very high. Listowel - Milverton - Northern Perth County. Today..Sunny. High 25. UV index 8 or very high. Tonight..Clear. Low 9. Saturday..Sunny. Becoming a mix of sun and cloud late in the morning. High 25. Humidex 28. UV index 8 or very high. Kitchener - Cambridge - Region of Waterloo. Today..Mainly sunny. High 24. Humidex 25. UV index 8 or very high. Tonight..Clear. Low 9. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. High 26. Humidex 28. UV index 8 or very high. Guelph - Erin - Southern Wellington County. Today..Mainly sunny. High 24. Humidex 25. UV index 8 or very high. Tonight..Clear. Low 9. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. High 26. Humidex 28. UV index 8 or very high. Mount Forest - Arthur - Northern Wellington County. Today..Sunny. High 24. Humidex 25. UV index 8 or very high. Tonight..Clear. Low 9. Saturday..Sunny. Becoming a mix of sun and cloud in the morning. Wind becoming northwest 20 km/h late in the morning. High 25. Humidex 27. UV index 8 or very high. Orangeville - Grand Valley - Southern Dufferin County. Today..Sunny. High 23. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Increasing cloudiness late in the morning. High 24. Humidex 27. UV index 8 or very high. Shelburne - Mansfield - Northern Dufferin County. Today..Sunny. High 23. UV index 8 or very high. Tonight..Clear. Low 12. Saturday..Sunny. Increasing cloudiness late in the morning. High 25. Humidex 28. UV index 8 or very high. Innisfil - New Tecumseth - Angus. Today..Sunny. High 23. UV index 8 or very high. Tonight..Clear. Low 13. Saturday..Sunny. Becoming a mix of sun and cloud late in the morning. Wind becoming northwest 20 km/h late in the morning. High 26. Humidex 29. UV index 8 or very high. Saugeen Shores - Kincardine - Southern Bruce County. Today..Mainly sunny. Wind becoming north 30 km/h this morning. High 23. Humidex 25. UV index 8 or very high. Tonight..Clear. Wind north 20 km/h becoming light this evening. Low 13. Saturday..Mainly sunny. Local smoke in the afternoon. High 24. Humidex 26. UV index 8 or very high. Bruce Peninsula - Sauble Beach - Tobermory. Today..Sunny. High 23. Humidex 25. UV index 8 or very high. Tonight..Clear. Wind becoming west 20 km/h before morning. Low 13. Saturday..Clearing. Local smoke late in the morning and in the afternoon. Wind west 20 km/h gusting to 40. High 24. Humidex 26. UV index 8 or very high. Hanover - Dundalk - Southern Grey County. Today..Sunny. Wind becoming northeast 20 km/h late this morning. High 22. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Becoming a mix of sun and cloud in the morning. Local smoke late in the morning and in the afternoon. Wind becoming west 20 km/h in the morning. High 25. Humidex 27. UV index 8 or very high. Owen Sound - Blue Mountains - Northern Grey County. Today..Sunny. High 22. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..A mix of sun and cloud. Local smoke late in the morning and in the afternoon. Wind becoming west 30 km/h in the morning. High 25. Humidex 27. UV index 8 or very high. Barrie - Collingwood - Hillsdale. Today..Sunny. Wind becoming northeast 20 km/h late this morning. High 23. UV index 8 or very high. Tonight..Clear. Low 13. Saturday..Sunny. Becoming a mix of sun and cloud late in the morning. Local smoke late in the morning and in the afternoon. Wind becoming west 20 km/h in the morning. High 25. Humidex 28. UV index 7 or high. Midland - Coldwater - Orr Lake. Today..Sunny. Wind becoming northwest 20 km/h late this morning. High 24. UV index 8 or very high. Tonight..Clear. Wind northwest 20 km/h becoming light this evening. Low 13. Saturday..Mainly sunny. Local smoke late in the morning and in the afternoon. Wind becoming west 30 km/h in the morning. High 25. Humidex 28. UV index 7 or high. Orillia - Lagoon City - Washago. Today..Clearing early this morning. Wind becoming northwest 20 km/h late this afternoon. High 24. UV index 8 or very high. Tonight..Clear. Wind northwest 30 km/h becoming light after midnight. Wind becoming northwest 20 before morning. Low 15. Saturday..Mainly sunny. Local smoke late in the morning and in the afternoon. Wind northwest 20 km/h becoming light in the morning. Wind becoming west 30 late in the morning. High 25. Humidex 28. UV index 7 or high. Cobourg - Colborne - Western Northumberland County. Today..Sunny. Wind becoming northeast 20 km/h late this morning. High 25. UV index 8 or very high. Tonight..Clear. Low 13. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming southwest 30 km/h late in the morning. High 27. Humidex 29. UV index 7 or high. Belleville - Quinte West - Eastern Northumberland County. Today..Sunny. Wind becoming northeast 20 km/h late this morning. High 25. UV index 8 or very high. Tonight..Clear. Low 13. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming southwest 30 km/h late in the morning. High 27. Humidex 29. UV index 7 or high. Picton - Sandbanks Park. Today..Sunny. Wind becoming northeast 20 km/h late this morning. High 25. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming southwest 30 km/h late in the morning. High 26. Humidex 28. UV index 7 or high. Napanee - Consecon. Today..Sunny. Wind becoming northeast 20 km/h late this morning. High 25. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming southwest 30 km/h late in the morning. High 27. Humidex 29. UV index 7 or high. Kingston - Odessa - Frontenac Islands. Today..Sunny. High 25. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Wind becoming southwest 30 km/h late in the morning. High 27. Humidex 29. UV index 7 or high. Lindsay - Southern Kawartha Lakes. Today..Mainly sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 8. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming west 20 km/h in the morning. High 27. Humidex 29. UV index 7 or high. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Today..A mix of sun and cloud. Becoming sunny this morning. High 24. UV index 8 or very high. Tonight..Clear. Low 8. Saturday..Sunny. Becoming a mix of sun and cloud late in the morning. Local smoke late in the morning and in the afternoon. Wind becoming west 30 km/h in the morning. High 27. Humidex 29. UV index 7 or high. Peterborough City - Lakefield - Southern Peterborough County. Today..Mainly sunny. Wind becoming north 20 km/h late this morning. High 24. UV index 8 or very high. Tonight..Clear. Low 8. Saturday..Sunny. Becoming a mix of sun and cloud near noon. High 27. Humidex 29. UV index 7 or high. Apsley - Woodview - Northern Peterborough County. Today..Mainly sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 8. Saturday..Sunny. Increasing cloudiness near noon. Local smoke late in the morning and in the afternoon. Wind becoming west 20 km/h in the morning. High 27. Humidex 29. UV index 7 or high. Stirling - Tweed - Madoc. Today..Sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind west 20 km/h. High 27. Humidex 29. UV index 7 or high. Tamworth - Sydenham - South Frontenac. Today..Sunny. Wind becoming north 20 km/h late this morning. High 24. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming south 20 km/h in the afternoon. High 27. Humidex 29. UV index 7 or high. Kaladar - Bannockburn - Bon Echo Park. Today..Sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 9. Saturday..Sunny. Increasing cloudiness early in the afternoon. Local smoke late in the morning and in the afternoon. High 27. Humidex 29. UV index 7 or high. Bancroft - Hastings Highlands - Denbigh. Today..Sunny. High 23. UV index 8 or very high. Tonight..Clear. Local smoke overnight. Low 11. Saturday..Sunny. Increasing cloudiness near noon then 30 percent chance of showers late in the afternoon. Risk of a thunderstorm late in the afternoon. Local smoke. Wind becoming west 20 km/h in the morning. High 26. Humidex 29. UV index 7 or high. Gananoque - Mallorytown. Today..Sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Wind becoming southwest 20 km/h in the afternoon. High 27. Humidex 29. UV index 7 or high. Brockville - Prescott. Today..Sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 27. Humidex 29. UV index 7 or high. Westport - Charleston Lake. Today..Sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming southwest 20 km/h late in the afternoon. High 27. Humidex 29. UV index 7 or high. Merrickville-Wolford - Kemptville. Today..Sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming southwest 20 km/h late in the morning. High 27. Humidex 29. UV index 7 or high. Ottawa North - Kanata - Orl‚ans. Today..Sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 11. Saturday..Sunny. Local smoke late in the morning and in the afternoon. Wind becoming southwest 20 km/h late in the morning. High 28. Humidex 30. UV index 7 or high. Ottawa South - Richmond - Metcalfe. Today..Sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 11. Saturday..Sunny. Local smoke late in the morning and in the afternoon. Wind becoming southwest 20 km/h late in the morning. High 28. Humidex 30. UV index 7 or high. Gatineau. Today..Sunny. High 25. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Local smoke late in the morning and in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 28. Humidex 30. UV index 7 or high. Prescott and Russell. Today..Sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Wind becoming west 20 km/h gusting to 40 late in the morning. High 27. Humidex 30. UV index 7 or high. Morrisburg - Long Sault. Today..Mainly sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming southwest 20 km/h gusting to 40 in the morning. High 27. Humidex 29. UV index 7 or high. Cornwall - Lancaster. Today..Mainly sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Wind becoming southwest 30 km/h in the morning. High 27. Humidex 29. UV index 7 or high. Winchester - Newington. Today..Mainly sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind becoming southwest 20 km/h late in the morning. High 27. Humidex 29. UV index 7 or high. Maxville - Alexandria. Today..Sunny. High 24. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Wind becoming west 20 km/h late in the morning. High 27. Humidex 29. UV index 7 or high. Plevna - Sharbot Lake - Western Lanark County. Today..Sunny. High 23. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Increasing cloudiness near noon. Local smoke late in the morning and in the afternoon. Wind becoming southwest 20 km/h late in the morning. High 27. Humidex 29. UV index 7 or high. Smiths Falls - Perth - Eastern Lanark County. Today..Sunny. High 23. UV index 8 or very high. Tonight..Clear. Low 10. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon. Local smoke late in the morning and in the afternoon. Wind becoming southwest 20 km/h late in the morning. High 27. Humidex 29. UV index 7 or high. Port Carling - Port Severn. Today..Sunny. Wind becoming northwest 30 km/h late this morning. High 24. UV index 7 or high. Tonight..Clear. Wind northwest 30 km/h becoming light late this evening. Wind becoming west 30 before morning. Low 13. Saturday..Mainly sunny. Local smoke late in the morning and in the afternoon. Wind west 30 km/h. High 25. Humidex 29. UV index 7 or high. Bracebridge - Gravenhurst. Today..Sunny. Becoming a mix of sun and cloud this afternoon. High 25. UV index 8 or very high. Tonight..Clearing this evening. Low 9. Saturday..Sunny. Becoming a mix of sun and cloud in the morning. Local smoke late in the morning and in the afternoon. Wind becoming west 20 km/h in the morning. High 26. Humidex 30. UV index 7 or high. Town of Parry Sound - Rosseau - Killbear Park. Today..Sunny. Becoming a mix of sun and cloud this morning. Wind becoming northwest 30 km/h this afternoon. High 23. Humidex 26. UV index 7 or high. Tonight..Clear. Local smoke overnight. Wind northwest 30 km/h becoming light this evening. Wind becoming west 30 after midnight. Low 12. Saturday..A mix of sun and cloud. 30 percent chance of showers late in the afternoon with risk of a thunderstorm. Local smoke. Wind west 30 km/h. High 25. Humidex 29. UV index 7 or high. Huntsville - Baysville. Today..Sunny. Becoming a mix of sun and cloud near noon. Wind becoming north 20 km/h late this morning. High 23. Humidex 26. UV index 7 or high. Tonight..Clear. Local smoke overnight. Low 12. Saturday..Increasing cloudiness. 30 percent chance of showers late in the afternoon with risk of a thunderstorm. Local smoke. Wind becoming west 20 km/h gusting to 40 in the morning. High 25. Humidex 29. UV index 6 or high. Haliburton - Minden - Southern Haliburton County. Today..Sunny. High 22. UV index 8 or very high. Tonight..Clear. Local smoke overnight. Low 9. Saturday..Sunny. Increasing cloudiness in the morning then 30 percent chance of showers late in the afternoon. Risk of a thunderstorm late in the afternoon. Local smoke. Wind becoming west 20 km/h gusting to 40 in the morning. High 25. Humidex 28. UV index 6 or high. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Today..Sunny. Wind becoming north 20 km/h late this morning. High 22. UV index 8 or very high. Tonight..Clear. Local smoke overnight. Low 9. Saturday..Sunny in the morning 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. Local smoke. Wind becoming west 20 km/h gusting to 40 in the morning. High 25. Humidex 28. UV index 7 or high. Barry's Bay - Killaloe. Today..Sunny. Wind becoming north 20 km/h late this morning. High 23. UV index 7 or high. Tonight..Clear. Local smoke overnight. Low 11. Saturday..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. Local smoke. Wind becoming west 20 km/h gusting to 40 in the morning. High 26. Humidex 29. UV index 7 or high. Renfrew - Arnprior - Calabogie. Today..Sunny. High 23. UV index 7 or high. Tonight..Clear. Local smoke overnight. Low 12. Saturday..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. Local smoke. Wind becoming west 20 km/h in the morning. High 27. Humidex 30. UV index 7 or high. Petawawa - Pembroke - Cobden. Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind becoming northwest 20 km/h late this morning. High 23. UV index 7 or high. Tonight..A few clouds. Local smoke overnight. Low 12. Saturday..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. Local smoke. Wind becoming west 20 km/h gusting to 40 in the morning. High 26. Humidex 29. UV index 7 or high. Western Algonquin Park - Lake of Two Rivers. Today..Sunny. High 22. UV index 7 or high. Tonight..Clear. Local smoke overnight. Low 9. Saturday..Sunny. Increasing cloudiness in the morning then 30 percent chance of showers late in the afternoon. Risk of a thunderstorm late in the afternoon. Local smoke. Wind becoming west 20 km/h gusting to 40 in the morning. High 25. Humidex 28. UV index 7 or high. Deep River - Whitney - Eastern Algonquin Park. Today..Sunny. High 22. UV index 7 or high. Tonight..Clear. Local smoke overnight. Low 9. Saturday..Sunny. Increasing cloudiness late in the morning then 30 percent chance of showers late in the afternoon. Risk of a thunderstorm late in the afternoon. Local smoke. Wind becoming west 20 km/h gusting to 40 in the morning. High 25. Humidex 28. UV index 7 or high. Bayfield Inlet - Dunchurch. Today..Sunny. Becoming a mix of sun and cloud this morning. High 24. Humidex 25. UV index 7 or high. Tonight..Clear. Local smoke overnight. Low 13. Saturday..Increasing cloudiness early in the morning. 30 percent chance of showers late in the afternoon with risk of a thunderstorm. Local smoke. Wind becoming west 20 km/h in the morning. High 25. Humidex 29. UV index 6 or high. South River - Burk's Falls. Today..Sunny. Becoming a mix of sun and cloud this morning. High 24. Humidex 25. UV index 7 or high. Tonight..Clear. Local smoke overnight. Low 13. Saturday..Increasing cloudiness early in the morning. 30 percent chance of showers late in the afternoon with risk of a thunderstorm. Local smoke. Wind becoming west 20 km/h in the morning. High 25. Humidex 29. UV index 6 or high. End $$$$^^ --- up 6 hours, 1 minute * Origin: Northern Realms (1:229/664) .