Treasure Pond Weather Forecast

    • 35
    • 48

    Slight Chance Rain Showers

    • 40
    • 46

    Mostly Sunny

    • 40
    • 53

    Chance Rain Showers

    • 42
    • 63

    Chance Rain Showers

    • 45
    • 53

    Chance Rain Showers

    • 38
    • 57

    Chance Rain Showers

    • 32
    • 48

    Partly Sunny

Today 26 Mar Northeast Suffolk

Partly sunny. A chance of Showers this afternoon. Highs in the upper 40s. Northwest Winds 10 to 15 Mph. Chance of rain 30 percent.

Tonight 26 Mar Northeast Suffolk

Mostly cloudy with a chance of rain Showers this Evening, then mostly clear after midnight. Lows in the lower 30s. Northwest Winds 10 to 15 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

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Treasure Pond Temperature Statistics

March Temperature

Groton / New London, Groton / New London Airport (5 miles)

  • Lowest 3 March, 2025

    14.8 °F

  • Average March

    40.5 °F

  • Highest 18 March, 2025

    58.6 °F

Climate (2020–Present)

Groton / New London, Groton / New London Airport (5 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    60.9 °F
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