Mason's Island - Peggy Bay Weather Forecast

    • 36
    • 57

    Mostly Sunny

    • 38
    • 55

    Mostly Sunny

    • 45
    • 57

    Rain Showers Likely

    • 42
    • 56

    Mostly Sunny

    • 46
    • 56

    Chance Rain Showers

    • 37
    • 54

    Slight Chance Rain Showers

Today 1 Nov Southern New London

Sunny. Highs in the upper 50s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 1 Nov Southern New London

Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 30s. Northwest Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening.

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Mason's Island - Peggy Bay Temperature Statistics

November Temperature

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

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  • Average November

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Climate (2020–Present)

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

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  • Average Low 2020–2025

    45.6 °F
  • Average 2020–2025

    53.5 °F
  • Average High 2020–2025

    61.1 °F
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