Norwich Weather Forecast

    • 46
    • 72

    Becoming Sunny

    • 44
    • 68

    Sunny

    • 49
    • 66

    Partly Sunny

    • 57
    • 68

    Rain Showers

    • 54
    • 69

    Slight Chance Rain Showers

    • 47
    • 69

    Chance Rain Showers

Today 8 Oct Northern New London

Sunny. A slight chance of Sprinkles this morning. Highs in the lower 70s. Southwest Winds around 10 Mph, becoming west this afternoon. Gusts up to 25 Mph.

Tonight 8 Oct Northern New London

Clear. Lows in the upper 40s. West Winds around 5 Mph.

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Norwich Temperature Statistics

October Temperature

Groton / New London, Groton / New London Airport (13 miles)

  • Lowest 6 October, 2026

    39.9 °F

  • Average October

    60.5 °F

  • Highest 2 October, 2026

    73.9 °F

Climate (2021–2026)

Groton / New London, Groton / New London Airport (13 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    60.7 °F
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