Dodges Island Weather Forecast

    • 26
    • 44

    Mostly Cloudy

    • 7
    • 34

    Partly Sunny

    • 9
    • 17

    Snow

    • 18
    • 25

    Snow

    • 12
    • 28

    Chance Snow

    • 14
    • 25

    Partly Sunny

Today 22 Jan Southern New London

Partly sunny. Highs in the mid 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 22 Jan Southern New London

Mostly cloudy. Lows in the mid 20s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Real-Time

Dodges Island Temperature Statistics

January Temperature

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

  • Lowest 1 January, 2026

    16 °F

  • Average January

    33 °F

  • Highest 8 January, 2026

    50 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    60.9 °F
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