Groton Weather Forecast

    • 48
    • 69

    Rain Showers

    • 52
    • 66

    Rain Showers Likely

    • 53
    • 70

    Rain Showers

    • 47
    • 68

    Chance Rain Showers

    • 46
    • 63

    Chance Rain Showers

    • 30
    • 60

    Rain Showers Likely

    • 23
    • 40

    Mostly Cloudy

Today 14 Apr Caledonia

Partly sunny late this Morning, then becoming mostly cloudy. Showers this afternoon. Warmer with Highs in the mid 60s. Light and variable Winds. Chance of rain 90 percent.

Tonight 14 Apr Caledonia

Mostly cloudy. Showers with a slight chance of Thunderstorms until midnight. Patchy fog after midnight. Lows in the upper 40s. Light and variable Winds. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • 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

    40.3 °F

  • Highest 10 April, 2026

    69.7 °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

    55.5 °F
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