Winter Weather Forecast 2025 2025 Ontario. Ontario’s winter will be filled with a whirlwind of both snow and rain while the best chances of a white winter being in the prairies. ”’temperate’ is on tap for most of the country this winter, but let it snow.

The weather network meteorologist nadine powell has ontarios 2024/2025 winter forecast. The forecast predicts that ontario and eastern manitoba will bear the brunt of this winter’s most severe weather, with heavy snowfall and plunging temperatures, while much of the rest of canada will enjoy a relative reprieve.