Groton Weather Forecast

    • 19
    • 38

    Chance Snow Showers

    • 27
    • 45

    Partly Sunny

    • 31
    • 47

    Mostly Cloudy

    • 30
    • 52

    Partly Sunny

    • 31
    • 52

    Partly Sunny

    • 34
    • 57

    Chance Rain Showers

Today 20 Apr Caledonia

Partly sunny. A chance of snow Showers this morning. Little or no snow accumulation. Highs in the mid 30s. Light and variable Winds. Chance of snow 40 percent.

Tonight 20 Apr Caledonia

Clear. Lows around 19. Light and variable Winds.

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  • Temperature Real-Time

Groton Temperature Statistics

April Temperature

Barre / Montpelier, Knapp State Airport (14.9 miles)

  • Lowest 8 April, 2026

    14.6 °F

  • Average April

    44.8 °F

  • Highest 16 April, 2026

    76.6 °F

Climate (2021–Present)

Barre / Montpelier, Knapp State Airport (14.9 miles)

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  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    55.6 °F
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