Grafton Lakes State Park Weather Forecast

    • 18
    • 52

    Rain

    • 27
    • 31

    Chance Snow Showers

    • 13
    • 33

    Slight Chance Snow Showers

    • 16
    • 25

    Chance Snow

    • 24
    • 32

    Snow Likely

    • 17
    • 30

    Mostly Cloudy

Today 19 Dec Eastern Rensselaer

Rain with a chance of snow. Little or no snow accumulation. Breezy with Highs in the lower 50s. Temperature falling into the mid 30s. West Winds 15 to 25 Mph with Gusts up to 50 Mph. Chance of precipitation near 100 percent.

Tonight 19 Dec Eastern Rensselaer

Mostly cloudy. A slight chance of snow this evening. Windy and much Colder with Lows around 18. West Winds 20 to 30 Mph with Gusts up to 50 Mph. Chance of snow 20 percent.

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Grafton Lakes State Park Temperature Statistics

December Temperature

Bennington Morse State Airport (12.4 miles)

  • Lowest 5 December, 2025

    -4 °F

  • Average December

    23.1 °F

  • Highest 17 December, 2025

    42.1 °F

Climate (2020–Present)

Bennington Morse State Airport (12.4 miles)

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  • Average Low 2020–2025

    38.7 °F

  • Average 2020–2025

    49 °F

  • Average High 2020–2025

    59 °F
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