Dodges Island Weather Forecast

    • 43
    • 61

    Increasing Clouds

    • 45
    • 62

    Mostly Cloudy

    • 43
    • 59

    Partly Sunny

    • 45
    • 62

    Mostly Sunny

    • 41
    • 58

    Mostly Sunny

    • 41
    • 57

    Mostly Sunny

Today 19 Oct Southern New London

Sunny. Highs in the lower 60s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 19 Oct Southern New London

Mostly cloudy. Lows in the lower 40s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Dodges Island Temperature Statistics

October Temperature

Groton / New London, Groton / New London Airport (4.3 miles)

  • Lowest 7 October, 2026

    36 °F

  • Average October

    59.3 °F

  • Highest 14 October, 2026

    75 °F

Climate (2021–2026)

Groton / New London, Groton / New London Airport (4.3 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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