Groton Weather Forecast

    • 15
    • 38

    Becoming Sunny

    • 28
    • 46

    Increasing Clouds

    • 31
    • 49

    Mostly Cloudy

    • 30
    • 51

    Partly Sunny

    • 31
    • 53

    Partly Sunny

    • 36
    • 57

    Chance Rain Showers

    • 38
    • 57

    Mostly Cloudy

Today 20 Apr Caledonia

Mostly cloudy late this Morning, then becoming partly sunny. A slight chance of snow Showers late this morning. Highs in the mid 30s. Light and variable Winds. Chance of snow 20 percent.

Tonight 20 Apr Caledonia

Clear. Lows around 15. 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

    45.3 °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

    36.6 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    55.6 °F
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