Winter Predictions 2024 2024 Ontario. With just four months to go until the official start of winter, ontario may want to enjoy the warm weather while it lasts, ahead of what might be a very unpleasant chilly season. You can expect about 3 to 8 days of rain in ontario during the.
May result in rain, snow, or sleet. A winter of big freezes and heavy snowfall will be centered in ontario and eastern manitoba, while most of the rest of the country will get some relief and reprieve.