Fort Hill Airport Weather Forecast

    • 24
    • 40

    Slight Chance Snow Showers

    • 20
    • 30

    Snow Showers Likely

    • 28
    • 34

    Snow Showers Likely

    • 27
    • 43

    Chance Rain Showers

    • 29
    • 37

    Mostly Cloudy

    • 37
    • 50

    Chance Rain Showers

Today 20 Dec Ontario

Mostly sunny Early, then becoming mostly cloudy. Highs in the upper 30s. Southwest Winds 5 to 10 Mph, becoming south 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 20 Dec Ontario

Partly to mostly cloudy. Lows Ranging from the lower 20s on the Hilltops to the mid 20s across the lower Elevations. Southwest Winds 10 to 20 Mph with Gusts up to 35 Mph, becoming west.

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Fort Hill Airport Temperature Statistics

December Temperature

Rochester, Greater Rochester International Airport (16.2 miles)

  • Lowest 8 December, 2025

    3.9 °F

  • Average December

    25.7 °F

  • Highest 18 December, 2025

    54 °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

    59.5 °F
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