Dodges Island Weather Forecast

    • 44
    • 67

    Becoming Sunny

    • 42
    • 60

    Sunny

    • 56
    • 63

    Sunny

    • 53
    • 69

    Mostly Sunny

    • 52
    • 67

    Mostly Sunny

    • 48
    • 64

    Mostly Sunny

Today 5 Oct Southern New London

Sunny. Highs in the upper 60s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 5 Oct Southern New London

Clear. Lows in the lower 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Dodges Island Temperature Statistics

October Temperature

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

  • Lowest 1 October, 2026

    55 °F

  • Average October

    66.5 °F

  • Highest 2 October, 2026

    73.9 °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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