Ontario

Ontario Long Range Weather Forecast for April 26th to May 25th

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April 2024
  • 24th - 27th
    Cold slap in the face for the Great Lakes! A brief shower, then turning unseasonably cold, but dry.
  • 28th - 30th
    Rain and even some flakes of wet snow are possible over parts of the Great Lakes.
May 2024
  • 1st - 3rd
    Stormy days with wet weather.
  • 4th - 7th
    Look for an ongoing risk of showers.
  • 8th - 11th
    Most places are cloudy.
  • 12th - 15th
    Clear, and turning milder over the Great Lakes.
  • 16th - 19th
    A very active storm system near the Great Lakes brings widespread thunderstorm activity. Possibe downpours, damaging winds, hail, and even a possible tornado.
  • 20th - 23rd
    Turning progressively warmer for Victoria Day.

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