Groton State Forest Weather Forecast

    • -8
    • 25

    Chance Snow Showers

    • 5
    • 16

    Partly Sunny

    • 14
    • 28

    Mostly Cloudy

    • 5
    • 22

    Chance Snow Showers

    • -5
    • 12

    Partly Sunny

    • 13
    • 19

    Chance Snow Showers

    • 18
    • 28

    Snow Showers Likely

Today 4 Dec Caledonia

Partly sunny with a 50 percent chance of snow Showers. Little or no snow accumulation. Highs in the mid 20s. Temperature falling to around 12 late. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 4 Dec Caledonia

Partly cloudy with a chance of snow Showers until Midnight, then clear after midnight. Little or no snow accumulation. Much Colder with Lows around 7 below. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph until Midnight, becoming light and variable. Chance of snow 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Groton State Forest Temperature Statistics

December Temperature

Barre / Montpelier, Knapp State Airport (14.3 miles)

  • Lowest 1 December, 2025

    10.9 °F

  • Average December

    21.7 °F

  • Highest 1 December, 2025

    36 °F

Climate (2020–Present)

Barre / Montpelier, Knapp State Airport (14.3 miles)

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  • Average Low 2020–2025

    36.8 °F

  • Average 2020–2025

    46.2 °F

  • Average High 2020–2025

    55.6 °F
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