Osprey Beach Weather Forecast

    • 31
    • 40

    Mostly Sunny

    • 41
    • 44

    Partly Sunny

    • 46
    • 52

    Chance Rain Showers

    • 50
    • 55

    Slight Chance Rain

    • 40
    • 59

    Rain Likely

    • 36
    • 44

    Rain/Snow Likely

    • 38
    • 42

    Rain Likely

Today 28 Mar Southern New London

Mostly sunny. Near steady temperature around 40. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 28 Mar Southern New London

Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 20s. Northwest Winds around 5 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Osprey Beach Temperature Statistics

March Temperature

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

  • Lowest 3 March, 2026

    12 °F

  • Average March

    38.7 °F

  • Highest 9 March, 2026

    63 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    60.8 °F
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