Winter Weather Forecast 2024 2025 Ontario. Snowchance calculates the likelihood of a winter storm entering a region on a specific day. “this winter la niña is expected to develop and hang on through the season.
Snowfall will be below average in the east and above average in the west. Toronto will kick off the winter with unseasonably mild temperatures, but meteorologists warn of a turbulent season ahead with a wild ride of weather fluctuations into.