Get the latest local news, information and reference resources on WashingtonPost.com's Canada Page.

Ontario Click on a city to get detailed forecast information. City Today's High Today's Low Today's Outlook Amprior 75°F/24°C 55°F / 13°C Partly Cloudy Antrim 69°F/21°C 55°F / 13°C Cloudy Belleville 73°F/23°C 55°F / 13°C Partly Cloudy Brantford 75°F/24°C 57°F / 14°C Partly Cloudy Brockville 76°F/24°C 55°F / 13°C Partly Cloudy Burk's Falls 70°F/21°C 53°F / 12°C Partly Cloudy Cobalt 72°F/22°C 51°F / 11°C Partly Cloudy Cornwall 75°F/24°C 54°F / 12°C Partly Cloudy Deep River 72°F/22°C 49°F / 9°C Partly Cloudy Dryden 77°F/25°C 56°F / 13°C Partly Cloudy Eganville 71°F/22°C 55°F / 13°C Partly Cloudy Grand Bend 74°F/23°C 56°F / 13°C Partly Cloudy Hamilton 75°F/24°C 56°F / 13°C Partly Cloudy Hawkesbury 73°F/23°C 53°F / 12°C Rain Hull 73°F/23°C 55°F / 13°C Partly Cloudy Huntsville 73°F/23°C 51°F / 11°C Partly Cloudy Kemptville 75°F/24°C 54°F / 12°C Partly Cloudy Kenora 77°F/25°C 59°F / 15°C Partly Cloudy Kingston 71°F/22°C 58°F / 14°C Partly Cloudy Kirkland Lake 76°F/24°C 54°F / 12°C Partly Cloudy Kitchener 72°F/22°C 54°F / 12°C Partly Cloudy Lindsay 73°F/23°C 56°F / 13°C Partly Cloudy London 74°F/23°C 57°F / 14°C Partly Cloudy Maniwaki 72°F/22°C 49°F / 9°C Partly Cloudy Mattawa 71°F/22°C 49°F / 9°C Partly Cloudy Moosonee 72°F/22°C 57°F / 14°C Partly Cloudy Niagara Falls 74°F/23°C 56°F / 13°C Partly Cloudy North Bay 70°F/21°C 55°F / 13°C Partly Cloudy Ottawa 74°F/23°C 55°F / 13°C Partly Cloudy Pembroke 70°F/21°C 57°F / 14°C Partly Cloudy Peterborough 74°F/23°C 57°F / 14°C Partly Cloudy Port Dover 73°F/23°C 59°F / 15°C Partly Cloudy Port Stanley 75°F/24°C 56°F / 13°C Partly Cloudy Powassan 72°F/22°C 54°F / 12°C Partly Cloudy Renfrew 72°F/22°C 56°F / 13°C Partly Cloudy Sarnia 76°F/24°C 60°F / 16°C Partly Cloudy South River 70°F/21°C 49°F / 9°C Partly Cloudy St. Catharines 74°F/23°C 57°F / 14°C Partly Cloudy St. Thomas 73°F/23°C 56°F / 13°C Partly Cloudy Sturgeon Falls 69°F/21°C 55°F / 13°C Partly Cloudy Stratford 72°F/22°C 56°F / 13°C Partly Cloudy Sault Ste. Marie 71°F/22°C 59°F / 15°C Partly Cloudy Sudbury 73°F/23°C 58°F / 14°C Partly Cloudy The Tri-Towns 66°F/19°C 49°F / 9°C Partly Cloudy Thunder Bay 69°F/21°C 53°F / 12°C Showers Timmins 74°F/23°C 58°F / 14°C Partly Cloudy Toronto 73°F/23°C 54°F / 12°C Partly Cloudy Trenton 75°F/24°C 56°F / 13°C Partly Cloudy Upsula 67°F/19°C 54°F / 12°C Showers Wawa 70°F/21°C 55°F / 13°C Partly Cloudy White River 68°F/20°C 69°F / 21°C Cloudy Whitney 73°F/23°C 56°F / 13°C Partly Cloudy Windsor 75°F/24°C 62°F / 17°C Partly Cloudy Woodstock 74°F/23°C 56°F / 13°C Partly Cloudy