Harlan Fisher Park Weather Forecast

    • 26
    • 30

    Snow Likely

    • 22
    • 40

    Rain/Snow

    • 21
    • 29

    Chance Snow Showers

    • 20
    • 31

    Snow Showers Likely

    • 16
    • 29

    Chance Snow Showers

    • 12
    • 24

    Chance Snow Showers

Today 9 Dec Ontario

Partly sunny this Morning, then mostly cloudy with a chance of snow this afternoon. Highs in the upper 20s. South Winds 5 to 10 Mph, increasing to 10 to 15 Mph. Chance of snow 40 percent.

Tonight 9 Dec Ontario

Mostly cloudy. A chance of snow overnight. Not as cold. Early evening Lows in the mid 20s, then Temperatures rising into the lower 30s. South Winds 10 to 15 Mph with Gusts up to 30 Mph in the evening. Chance of snow 50 percent.

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Harlan Fisher Park Temperature Statistics

December Temperature

Rochester, Greater Rochester International Airport (16.2 miles)

  • Lowest 5 December, 2025

    5 °F

  • Average December

    25.8 °F

  • Highest 3 December, 2025

    34 °F

Climate (2020–Present)

Rochester, Greater Rochester International Airport (16.2 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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