Ocean Beach Weather Forecast

    • 25
    • 31

    Snow Likely

    • 5
    • 28

    Snow

    • 8
    • 16

    Mostly Sunny

    • 15
    • 25

    Mostly Sunny

    • 23
    • 31

    Partly Sunny

    • 26
    • 33

    Chance Rain/Snow

Today 6 Feb Southern New London

Mostly cloudy. Highs in the lower 30s. North Winds 5 to 10 Mph, becoming southeast this afternoon.

Tonight 6 Feb Southern New London

Cloudy. A slight chance of snow in the Evening, then snow likely after midnight. Snow accumulation around an inch. Lows in the lower 20s. Southwest Winds around 5 Mph, becoming northwest after midnight. Chance of snow 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ocean Beach Temperature Statistics

February Temperature

Groton / New London, Groton / New London Airport (2.5 miles)

  • Lowest 3 February, 2026

    8.1 °F

  • Average February

    22 °F

  • Highest 2 February, 2026

    34 °F

Climate (2021–Present)

Groton / New London, Groton / New London Airport (2.5 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    60.8 °F
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