Pumpkin Hook Park Weather Forecast

    • 9
    • 30

    Chance Snow Showers

    • 19
    • 29

    Increasing Clouds

    • 23
    • 37

    Chance Snow Showers

    • 15
    • 32

    Chance Snow Showers

    • 9
    • 22

    Chance Snow Showers

    • 25
    • 32

    Snow Showers Likely

    • 25
    • 36

    Snow Showers Likely

Today 4 Dec Ontario

A chance of snow Showers Early, then lake effect snow Showers late. Additional accumulation an inch or less. Cold with near steady Temperatures Ranging from between 15 and 20 on the Hilltops to the lower 20s across the lower Elevations. West Winds 10 to 20 Mph with Gusts up to 30 Mph, becoming northwest. Chance of snow 80 percent.

Tonight 4 Dec Ontario

Partly to mostly cloudy. Cold with Lows 5 to 10 above. Light Winds.

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Pumpkin Hook Park Temperature Statistics

December Temperature

Rochester, Greater Rochester International Airport (17.4 miles)

  • Lowest 2 December, 2025

    23 °F

  • Average December

    27 °F

  • Highest 1 December, 2025

    33.1 °F

Climate (2020–Present)

Rochester, Greater Rochester International Airport (17.4 miles)

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  • Average Low 2020–2025

    42.5 °F

  • Average 2020–2025

    50.9 °F

  • Average High 2020–2025

    59.6 °F
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