Treasure Pond Weather Forecast

    • 63
    • 78

    Rain Showers

    • 61
    • 69

    Rain Showers Likely

    • 64
    • 74

    Mostly Sunny

    • 66
    • 75

    Mostly Sunny

    • 66
    • 76

    Partly Sunny

    • 66
    • 76

    Mostly Cloudy

Today 31 Jul Northeast Suffolk

Partly sunny with a slight chance of Showers and Thunderstorms this Morning, then mostly cloudy with a chance of Showers and Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall this afternoon. Locally heavy rainfall possible this afternoon. Highs in the lower 80s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 31 Jul Northeast Suffolk

Showers with a chance of Thunderstorms in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the evening. Lows in the mid 60s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Treasure Pond Temperature Statistics

July Temperature

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

  • Lowest 22 July, 2025

    61 °F

  • Average July

    75.2 °F

  • Highest 29 July, 2025

    90 °F

Climate (2020–Present)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    45.8 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    61.1 °F
Get WillyWeather+ to remove ads