Subj : Southern Ontario Weather To : All From : Northern Realms Date : Mon Oct 27 2025 05:05:02 FPCN11 CWTO 270900 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 5:00 a.m. EDT Monday 27 October 2025 for today and Tuesday. The next scheduled forecast will be issued at 11:00 a.m. EDT. City of Toronto. Today..A mix of sun and cloud. High 10. UV index 3 or moderate. Tonight..Partly cloudy. 30 percent chance of showers or drizzle late this evening and overnight. Low plus 4. Tuesday..A mix of sun and cloud. 30 percent chance of showers or drizzle early in the morning. High 11. UV index 3 or moderate. Windsor - Leamington - Essex County. Today..Sunny. Wind becoming northeast 20 km/h late this morning. High 14. UV index 4 or moderate. Tonight..Clear. Wind east 20 km/h becoming light late this evening. Low plus 4. Tuesday..Sunny. Wind becoming east 20 km/h late in the morning. High 13. UV index 4 or moderate. Chatham-Kent - Rondeau Park. Today..Sunny. Wind becoming northeast 20 km/h late this morning. High 14. UV index 4 or moderate. Tonight..Clear. Wind east 20 km/h becoming light late this evening. Low plus 3. Tuesday..Sunny. Wind becoming east 20 km/h late in the morning. High 13. UV index 4 or moderate. Sarnia - Petrolia - Western Lambton County. Today..Sunny. Wind up to 15 km/h. High 13. Wind chill minus 6 this morning. UV index 3 or moderate. Tonight..Clear. Wind becoming east 20 km/h late this evening. Low plus 2. Tuesday..Sunny. Wind becoming east 20 km/h late in the morning. High 13. UV index 3 or moderate. Watford - Pinery Park - Eastern Lambton County. Today..Sunny. Wind up to 15 km/h. High 13. Wind chill minus 6 this morning. UV index 3 or moderate. Tonight..Clear. Wind becoming east 20 km/h late this evening. Low plus 2. Tuesday..Sunny. Wind becoming east 20 km/h late in the morning. High 13. UV index 3 or moderate. Rodney - Shedden - Western Elgin County. Today..Sunny. Wind becoming east 20 km/h late this morning. High 12. UV index 4 or moderate. Tonight..Clear. Wind east 20 km/h. Low plus 2. Tuesday..Sunny. Wind becoming east 30 km/h late in the afternoon. High 12. UV index 3 or moderate. St. Thomas - Aylmer - Eastern Elgin County. Today..Sunny. Wind becoming east 20 km/h late this morning. High 12. UV index 4 or moderate. Tonight..Clear. Wind east 20 km/h. Low plus 2. Tuesday..Sunny. Wind becoming east 30 km/h late in the afternoon. High 12. UV index 3 or moderate. Strathroy - Komoka - Western Middlesex County. Today..Sunny. Wind up to 15 km/h. High 12. Wind chill minus 6 this morning. UV index 3 or moderate. Tonight..Clear. Wind becoming east 20 km/h late this evening. Low plus 1. Tuesday..Sunny. Wind becoming east 20 km/h late in the morning. High 13. UV index 3 or moderate. London - Parkhill - Eastern Middlesex County. Today..Sunny. Wind up to 15 km/h. High 12. Wind chill minus 6 this morning. UV index 3 or moderate. Tonight..Clear. Wind becoming east 20 km/h late this evening. Low plus 1. Tuesday..Sunny. Wind becoming east 20 km/h late in the morning. High 13. UV index 3 or moderate. Simcoe - Delhi - Norfolk. Today..Sunny. High 12. UV index 3 or moderate. Tonight..Clear. Low zero. Tuesday..Sunny. High 12. UV index 3 or moderate. Dunnville - Caledonia - Haldimand. Today..Sunny. High 11. UV index 3 or moderate. Tonight..Clear. Low plus 1. Tuesday..Sunny. High 11. UV index 3 or moderate. Woodstock - Tillsonburg - Oxford County. Today..Sunny. Wind up to 15 km/h. High 11. Wind chill minus 6 this morning. UV index 3 or moderate. Tonight..Clear. Low minus 1. Tuesday..Sunny. Wind becoming east 20 km/h late in the morning. High 11. UV index 3 or moderate. Brantford - County of Brant. Today..Sunny. High 11. UV index 3 or moderate. Tonight..Clear. Low minus 1. Tuesday..Sunny. Wind becoming east 20 km/h late in the morning. High 11. UV index 3 or moderate. Niagara Falls - Welland - Southern Niagara Region. Today..Sunny. High 11. UV index 3 or moderate. Tonight..Clear. Low plus 2 with risk of frost. Tuesday..Sunny. High 12. UV index 3 or moderate. St. Catharines - Grimsby - Northern Niagara Region. Today..Sunny. High 11. UV index 3 or moderate. Tonight..Clear. Low plus 2 with risk of frost. Tuesday..Sunny. High 11. UV index 3 or moderate. City of Hamilton. Today..A mix of sun and cloud with 40 percent chance of showers or drizzle. High 10. UV index 3 or moderate. Tonight..Partly cloudy with 30 percent chance of showers or drizzle this evening. Becoming clear overnight. Low plus 1. Tuesday..Sunny. Wind becoming northeast 20 km/h late in the afternoon. High 10. UV index 3 or moderate. Burlington - Oakville. Today..Mainly cloudy with 40 percent chance of showers or drizzle. High 11. UV index 3 or moderate. Tonight..Partly cloudy. 30 percent chance of showers or drizzle this evening. Low plus 4. Tuesday..Mainly sunny. Wind becoming east 20 km/h late in the morning. High 12. UV index 3 or moderate. Halton Hills - Milton. Today..A mix of sun and cloud. 30 percent chance of showers or drizzle late this afternoon. High 10. UV index 3 or moderate. Tonight..Partly cloudy with 30 percent chance of showers or drizzle. Low plus 3. Tuesday..A mix of sun and cloud. 30 percent chance of showers or drizzle early in the morning. Clearing late in the morning. High 11. UV index 3 or moderate. Mississauga - Brampton. Today..A mix of sun and cloud. 30 percent chance of showers or drizzle late this afternoon. High 10. UV index 3 or moderate. Tonight..Partly cloudy with 30 percent chance of showers or drizzle. Low plus 3. Tuesday..A mix of sun and cloud. 30 percent chance of showers or drizzle early in the morning. Clearing late in the morning. High 11. UV index 3 or moderate. Caledon. Today..Mainly sunny. High 9. UV index 3 or moderate. Tonight..A few clouds. Low plus 1. Tuesday..Mainly sunny. High 10. UV index 3 or moderate. Vaughan - Richmond Hill - Markham. Today..A mix of sun and cloud. High 10. UV index 3 or moderate. Tonight..Clear. Low plus 2. Tuesday..Sunny. High 10. UV index 3 or moderate. Newmarket - Georgina - Northern York Region. Today..Sunny. Fog patches dissipating this morning. High 9. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 2. Wind chill minus 5 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. High 10. UV index 3 or moderate. Pickering - Oshawa - Southern Durham Region. Today..Sunny. High 10. UV index 3 or moderate. Tonight..Clear. Low zero. Tuesday..Sunny. High 10. UV index 3 or moderate. Uxbridge - Beaverton - Northern Durham Region. Today..Sunny. Fog patches dissipating this morning. High 9. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 2. Wind chill minus 5 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. High 10. UV index 3 or moderate. Goderich - Bluewater - Southern Huron County. Today..Sunny. Wind up to 15 km/h. High 11. Wind chill minus 6 this morning. UV index 3 or moderate. Tonight..Clear. Wind east 20 km/h becoming light after midnight. Low zero. Tuesday..Sunny. Wind becoming east 20 km/h late in the afternoon. High 12. UV index 3 or moderate. Wingham - Blyth - Northern Huron County. Today..Sunny. Wind up to 15 km/h. High 11. Wind chill minus 7 this morning. UV index 3 or moderate. Tonight..Clear. Wind east 20 km/h becoming light after midnight. Low zero. Tuesday..Sunny. Wind becoming east 20 km/h late in the afternoon. High 12. UV index 3 or moderate. Stratford - Mitchell - Southern Perth County. Today..Sunny. Wind up to 15 km/h. High 11. Wind chill minus 6 this morning. UV index 3 or moderate. Tonight..Clear. Wind east 20 km/h becoming light after midnight. Low zero. Tuesday..Sunny. Wind becoming east 20 km/h late in the afternoon. High 12. UV index 3 or moderate. Listowel - Milverton - Northern Perth County. Today..Sunny. Wind up to 15 km/h. High 11. Wind chill minus 7 this morning. UV index 3 or moderate. Tonight..Clear. Wind east 20 km/h becoming light after midnight. Low minus 1. Tuesday..Sunny. Wind becoming east 20 km/h late in the afternoon. High 11. UV index 3 or moderate. Kitchener - Cambridge - Region of Waterloo. Today..Mainly sunny. High 9. UV index 3 or moderate. Tonight..Clear. Low plus 1. Tuesday..Sunny. High 10. UV index 3 or moderate. Guelph - Erin - Southern Wellington County. Today..Mainly sunny. High 9. UV index 3 or moderate. Tonight..Clear. Low plus 1. Tuesday..Sunny. High 10. UV index 3 or moderate. Mount Forest - Arthur - Northern Wellington County. Today..Mainly sunny. Wind up to 15 km/h. High 11. Wind chill minus 5 this morning. UV index 3 or moderate. Tonight..Clear. Low minus 1. Tuesday..Sunny. High 10. UV index 3 or moderate. Orangeville - Grand Valley - Southern Dufferin County. Today..Sunny. Fog patches dissipating this morning. High 9. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 1. Wind chill minus 3 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. High 10. UV index 3 or moderate. Shelburne - Mansfield - Northern Dufferin County. Today..Sunny. Fog patches dissipating this morning. High 9. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 1. Wind chill minus 3 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. High 10. UV index 3 or moderate. Innisfil - New Tecumseth - Angus. Today..Sunny. Fog patches dissipating this morning. High 9. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 1. Wind chill minus 3 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. High 10. UV index 3 or moderate. Saugeen Shores - Kincardine - Southern Bruce County. Today..Sunny. Wind up to 15 km/h. High 10. Wind chill minus 6 this morning. UV index 3 or moderate. Tonight..Clear. Low minus 1. Tuesday..Sunny. High 11. UV index 3 or moderate. Bruce Peninsula - Sauble Beach - Tobermory. Today..Sunny. Wind up to 15 km/h. High 10. Wind chill minus 6 this morning. UV index 3 or moderate. Tonight..Clear. Low plus 1. Tuesday..Sunny. High 11. UV index 3 or moderate. Hanover - Dundalk - Southern Grey County. Today..Sunny. Wind up to 15 km/h. High 10. Wind chill minus 5 this morning. UV index 3 or moderate. Tonight..Clear. Low minus 1. Tuesday..Sunny. High 11. UV index 3 or moderate. Owen Sound - Blue Mountains - Northern Grey County. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 10. Wind chill minus 5 this morning. UV index 3 or moderate. Tonight..Clear. Low minus 1. Tuesday..Sunny. High 11. UV index 3 or moderate. Barrie - Collingwood - Hillsdale. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 5 this morning. UV index 3 or moderate. Tonight..Clear. Low zero. Tuesday..Sunny. High 11. UV index 3 or moderate. Midland - Coldwater - Orr Lake. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 5 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low zero. Tuesday..Sunny. Fog patches dissipating in the morning. High 11. UV index 3 or moderate. Orillia - Lagoon City - Washago. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 5 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low zero. Tuesday..Sunny. Fog patches dissipating in the morning. High 11. UV index 3 or moderate. Cobourg - Colborne - Western Northumberland County. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 10. Wind chill minus 3 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low zero. Tuesday..Sunny. Fog patches dissipating in the morning. High 11. UV index 3 or moderate. Belleville - Quinte West - Eastern Northumberland County. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 10. Wind chill minus 3 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low zero. Tuesday..Sunny. Fog patches dissipating in the morning. High 11. UV index 3 or moderate. Picton - Sandbanks Park. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 10. Wind chill minus 3 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low zero. Tuesday..Sunny. Fog patches dissipating in the morning. High 11. UV index 3 or moderate. Napanee - Consecon. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 10. Wind chill minus 3 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low zero. Tuesday..Sunny. Fog patches dissipating in the morning. High 11. UV index 3 or moderate. Kingston - Odessa - Frontenac Islands. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 10. Wind chill minus 3 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low zero. Tuesday..Sunny. Fog patches dissipating in the morning. High 11. UV index 3 or moderate. Lindsay - Southern Kawartha Lakes. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 7 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 2. Wind chill minus 4 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 4 in the morning. UV index 3 or moderate. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 7 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 3. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 5 in the morning. UV index 3 or moderate. Peterborough City - Lakefield - Southern Peterborough County. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 7 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 2. Wind chill minus 4 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 4 in the morning. UV index 3 or moderate. Apsley - Woodview - Northern Peterborough County. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 7 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 3. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 5 in the morning. UV index 3 or moderate. Stirling - Tweed - Madoc. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 10. Wind chill minus 4 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 2. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 4 in the morning. UV index 3 or moderate. Tamworth - Sydenham - South Frontenac. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 10. Wind chill minus 4 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 2. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 4 in the morning. UV index 3 or moderate. Kaladar - Bannockburn - Bon Echo Park. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 6 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 4. Wind chill minus 8 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 10. Wind chill minus 8 in the morning. UV index 3 or moderate. Bancroft - Hastings Highlands - Denbigh. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 10 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 6. Wind chill minus 8 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 10. Wind chill minus 6 in the morning. UV index 3 or moderate. Gananoque - Mallorytown. Today..Sunny. Fog patches dissipating this morning. High 10. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 1. Wind chill minus 3 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 3 in the morning. UV index 3 or moderate. Brockville - Prescott. Today..Sunny. Fog patches dissipating this morning. High 10. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 1. Wind chill minus 3 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 3 in the morning. UV index 3 or moderate. Westport - Charleston Lake. Today..Sunny. Fog patches dissipating this morning. High 10. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 2. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 4 in the morning. UV index 3 or moderate. Merrickville-Wolford - Kemptville. Today..Sunny. Fog patches dissipating this morning. High 10. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 2. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 4 in the morning. UV index 3 or moderate. Ottawa North - Kanata - Orl‚ans. Today..Mainly sunny. Fog patches dissipating this morning. High 10. UV index 2 or low. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 2. Wind chill minus 4 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 4 in the morning. UV index 3 or moderate. Ottawa South - Richmond - Metcalfe. Today..Mainly sunny. Fog patches dissipating this morning. High 10. UV index 2 or low. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 2. Wind chill minus 4 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 4 in the morning. UV index 3 or moderate. Gatineau. Today..Mainly sunny. Fog patches dissipating this morning. High 10. UV index 2 or low. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 2. Wind chill minus 4 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. High 12. UV index 3 or moderate. Prescott and Russell. Today..A mix of sun and cloud. Becoming sunny near noon. Fog patches dissipating this morning. High 10. UV index 2 or low. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 3. Wind chill minus 5 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 4 in the morning. UV index 3 or moderate. Morrisburg - Long Sault. Today..Sunny. Fog patches dissipating this morning. High 10. UV index 2 or low. Tonight..Clear. Fog patches developing after midnight. Low zero. Tuesday..Sunny. Fog patches dissipating in the morning. High 11. UV index 3 or moderate. Cornwall - Lancaster. Today..Sunny. Fog patches dissipating this morning. High 10. UV index 2 or low. Tonight..Clear. Fog patches developing after midnight. Low zero. Tuesday..Sunny. Fog patches dissipating in the morning. High 11. UV index 3 or moderate. Winchester - Newington. Today..Sunny. Fog patches dissipating this morning. High 10. UV index 2 or low. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 2. Wind chill minus 4 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 4 in the morning. UV index 3 or moderate. Maxville - Alexandria. Today..A mix of sun and cloud. Becoming sunny near noon. Fog patches dissipating this morning. High 10. UV index 2 or low. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 2. Wind chill minus 4 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 4 in the morning. UV index 3 or moderate. Plevna - Sharbot Lake - Western Lanark County. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 6 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 3. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 5 in the morning. UV index 3 or moderate. Smiths Falls - Perth - Eastern Lanark County. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 5 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 2. Wind chill minus 4 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 4 in the morning. UV index 3 or moderate. Port Carling - Port Severn. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 8 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 1. Wind chill minus 5 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 11. Wind chill minus 5 in the morning. UV index 3 or moderate. Bracebridge - Gravenhurst. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 6 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 2. Wind chill minus 4 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 10. Wind chill minus 3 in the morning. UV index 3 or moderate. Town of Parry Sound - Rosseau - Killbear Park. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 6 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 1. Tuesday..Sunny. Fog patches dissipating in the morning. High 11. UV index 3 or moderate. Huntsville - Baysville. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 6 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 3. Wind chill minus 5 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 10. Wind chill minus 5 in the morning. UV index 3 or moderate. Haliburton - Minden - Southern Haliburton County. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 10 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 4. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 10. Wind chill minus 6 in the morning. UV index 3 or moderate. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 9. Wind chill minus 10 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Wind up to 15 km/h. Low minus 5. Wind chill minus 7 overnight. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 10. Wind chill minus 7 in the morning. UV index 3 or moderate. Barry's Bay - Killaloe. Today..Cloudy. Becoming a mix of sun and cloud this morning. Fog patches dissipating this morning. High 8. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 5. Tuesday..Sunny. Fog patches dissipating in the morning. High 10. UV index 3 or moderate. Renfrew - Arnprior - Calabogie. Today..Cloudy. Becoming a mix of sun and cloud this morning. Fog patches dissipating this morning. High 8. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 3. Tuesday..Sunny. Fog patches dissipating in the morning. High 10. UV index 3 or moderate. Petawawa - Pembroke - Cobden. Today..Cloudy. Becoming a mix of sun and cloud this morning. Fog patches dissipating this morning. High 8. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 5. Tuesday..Sunny. Fog patches dissipating in the morning. High 10. UV index 3 or moderate. Western Algonquin Park - Lake of Two Rivers. Today..Mainly sunny. Fog patches dissipating this morning. High 7. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 7. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 9. Wind chill minus 10 in the morning. UV index 3 or moderate. Deep River - Whitney - Eastern Algonquin Park. Today..Mainly sunny. Fog patches dissipating this morning. High 7. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 7. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 9. Wind chill minus 10 in the morning. UV index 3 or moderate. Bayfield Inlet - Dunchurch. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 8. Wind chill minus 7 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 4. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 10. Wind chill minus 6 in the morning. UV index 3 or moderate. South River - Burk's Falls. Today..Sunny. Fog patches dissipating this morning. Wind up to 15 km/h. High 8. Wind chill minus 7 this morning. UV index 3 or moderate. Tonight..Clear. Fog patches developing after midnight. Low minus 4. Tuesday..Sunny. Fog patches dissipating in the morning. Wind up to 15 km/h. High 10. Wind chill minus 6 in the morning. UV index 3 or moderate. End $$$$^^ --- up 2 days, 19 hours, 10 minutes * Origin: Northern Realms (618:400/23) .