2025 Winter Forecast Ontario. Ontario residents may want to brace themselves ahead of this year's snowy season, as the 2025 old farmer's almanac canadian edition predicts some rough weather in store for the country's most. Boston (ap) — residents across the country from the northern plains to the tip of maine are bracing for dangerously low.

Find out what weather outlook is for this winter, spring, summer, and fall ahead. If you’re planning to visit ontario in the near future, we highly.