Groton Weather Forecast

    • 36
    • 62

    Partly Sunny

    • 39
    • 66

    Mostly Sunny

    • 39
    • 65

    Partly Sunny

    • 43
    • 58

    Rain Showers Likely

    • 38
    • 52

    Rain Showers Likely

    • 36
    • 50

    Chance Rain Showers

Today 26 Apr Caledonia

Partly sunny. Highs in the lower 60s. Light and variable Winds.

Tonight 26 Apr Caledonia

Partly cloudy until Midnight, then clearing. Lows in the upper 30s. Light and variable Winds.

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Groton Temperature Statistics

April Temperature

Barre / Montpelier, Knapp State Airport (14.9 miles)

  • Lowest 8 April, 2026

    14.6 °F

  • Average April

    44.9 °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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