South Brother Weather Forecast

    • 33
    • 38

    Rain/Snow

    • 38
    • 44

    Mostly Cloudy

    • 24
    • 44

    Partly Sunny

    • 28
    • 34

    Rain/Sleet

    • 33
    • 44

    Rain

    • 27
    • 41

    Partly Sunny

Today 2 Feb Southern New London

Partly sunny. Highs in the upper 30s. Northeast Winds 5 to 10 Mph, becoming southeast this afternoon.

Tonight 2 Feb Southern New London

Snow and rain in the Evening, then rain likely with a chance of snow after midnight. Snow accumulation around an inch. Not as cool with Lows around 30. Southeast Winds 5 to 10 Mph, becoming southwest after midnight. Chance of precipitation near 100 percent.

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South Brother Temperature Statistics

February Temperature

Groton / New London, Groton / New London Airport (9.9 miles)

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  • Average February

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Climate (2020–Present)

Groton / New London, Groton / New London Airport (9.9 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    61 °F
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