Saturday saw Toronto break a 63-year record for high temperatures.
The daytime high record for Toronto on Nov. 5 was previously set in 1959 at 20 degrees.
By 5 p.m. on Saturday afternoon, the city reached 24.8 degrees, and temperatures could continue to rise.
Environment Canada has also issued high wind warnings for Saturday afternoon into the evening across much of southern Ontario. The agency is predicting gusts of up to 80 km/h and possible power outages.