Treasure Pond Weather Forecast

    • 67
    • 74

    Mostly Sunny

    • 70
    • 76

    Mostly Sunny

    • 73
    • 78

    Mostly Sunny

    • 72
    • 80

    Slight Chance Rain Showers

    • 68
    • 78

    Chance Rain Showers

    • 69
    • 75

    Chance Rain Showers

    • 69
    • 77

    Mostly Sunny

Today 22 Jul Northeast Suffolk

Mostly sunny. Highs in the upper 70s. Northeast Winds 5 to 10 Mph, becoming southeast.

Tonight 22 Jul Northeast Suffolk

Mostly clear. Lows in the upper 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Treasure Pond Temperature Statistics

July Temperature

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

  • Lowest 5 July, 2025

    63 °F

  • Average July

    74.8 °F

  • Highest 8 July, 2025

    86 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    45.8 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    61.2 °F
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