Mason's Island - Mason Point Weather Forecast

    • 42
    • 61

    Becoming Sunny

    • 40
    • 57

    Slight Chance Rain Showers

    • 43
    • 59

    Mostly Sunny

    • 39
    • 59

    Partly Sunny

    • 37
    • 55

    Rain Likely

    • 34
    • 48

    Chance Rain

Today 8 Nov Southern New London

Partly sunny Early, then becoming mostly sunny. Isolated Showers early. Highs around 60. West Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.

Tonight 8 Nov Southern New London

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

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Mason's Island - Mason Point Temperature Statistics

November Temperature

Groton / New London, Groton / New London Airport (3.7 miles)

  • Lowest 1 November, 2026

    33.1 °F

  • Average November

    57.8 °F

  • Highest 5 November, 2026

    69.1 °F

Climate (2021–2026)

Groton / New London, Groton / New London Airport (3.7 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    60.7 °F
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