Ontario

Ontario Long Range Weather Forecast for November 12th to December 11th

November 2025
  • 12th - 15th
    Some showers for Great Lakes, then fair.
  • 16th - 19th
    Storm emerging out of the southwest states dumps snow and rain up through Great Lakes.
  • 20th - 23rd
    Fair, cold.
  • 24th - 27th
    Periods of wet snow.
  • 28th - 30th
    Sunshine, followed by unsettled weather.
December 2025
  • 1st - 3rd
    Fast-moving disturbance brings snow.
  • 4th - 7th
    Fair, cold.
  • 8th - 11th
    Mixed clouds & sun.
  • 12th - 15th
    Snowy weather.

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