Groton Weather Forecast

    • 51
    • 78

    Chance Rain Showers

    • 34
    • 56

    Mostly Cloudy

    • 33
    • 49

    Rain Likely

    • 33
    • 45

    Rain Likely

    • 38
    • 52

    Chance Rain

    • 36
    • 56

    Partly Sunny

Today 23 Oct Brown

Partly sunny and windy. Highs in the upper 70s. South Winds 20 to 30 Mph with Gusts up to 45 Mph.

Tonight 23 Oct Brown

Partly cloudy and Breezy, cooler with Lows in the upper 40s. South Winds 15 to 25 Mph with Gusts up to 40 Mph.

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  • Temperature Real-Time

Groton Temperature Statistics

October Temperature

Aberdeen, Aberdeen Regional Airport (14.9 miles)

  • Lowest 18 October, 2026

    33.7 °F

  • Average October

    54 °F

  • Highest 10 October, 2026

    87.7 °F

Climate (2021–2026)

Aberdeen, Aberdeen Regional Airport (14.9 miles)

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  • Average Low 2021–2026

    34.3 °F

  • Average 2021–2026

    46.3 °F

  • Average High 2021–2026

    58.3 °F
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