West Mystic Weather Forecast

    • 60
    • 70

    Rain Showers

    • 54
    • 67

    Rain

    • 44
    • 65

    Chance Rain

    • 40
    • 59

    Partly Sunny

    • 38
    • 57

    Mostly Sunny

    • 38
    • 61

    Mostly Sunny

Today 5 Nov Southern New London

Patchy fog this morning. Mostly cloudy. Highs around 70. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 5 Nov Southern New London

Cloudy. A chance of rain in the Evening, then Showers with a slight chance of Thunderstorms after midnight. Patchy fog after midnight. Lows in the lower 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

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West Mystic Temperature Statistics

November Temperature

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

  • Lowest 1 November, 2026

    33.1 °F

  • Average November

    51.2 °F

  • Highest 2 November, 2026

    63 °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

    53.1 °F

  • Average High 2021–2026

    60.7 °F
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