Noank Weather Forecast

    • 53
    • 60

    Rain

    • 49
    • 61

    Rain Likely

    • 41
    • 64

    Partly Sunny

    • 39
    • 56

    Mostly Sunny

    • 42
    • 60

    Mostly Sunny

    • 51
    • 63

    Partly Sunny

Today 13 Oct Southern New London

Rain, breezy with Highs around 60. Northeast Winds 20 to 25 Mph with Gusts up to 45 Mph. Chance of rain near 100 percent.

Tonight 13 Oct Southern New London

Rain with a slight chance of Thunderstorms. Breezy with Lows in the lower 50s. Northeast Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 80 percent.

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Noank Temperature Statistics

October Temperature

Groton / New London, Groton / New London Airport (2.5 miles)

  • Lowest 10 October, 2025

    33.1 °F

  • Average October

    56 °F

  • Highest 4 October, 2025

    71.1 °F

Climate (2020–Present)

Groton / New London, Groton / New London Airport (2.5 miles)

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  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    61.1 °F
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