Thames River - Gold Star Memorial Bridge Weather Forecast

    • 72
    • 79

    Chance Thunderstorms

    • 68
    • 80

    Mostly Sunny

    • 70
    • 79

    Mostly Sunny

    • 67
    • 87

    Chance Rain Showers

    • 66
    • 83

    Chance Rain Showers

    • 63
    • 82

    Slight Chance Thunderstorms

Today 8 Aug Southern New London

Partly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain 20 percent. Heat index Values in the upper 90s.

Tonight 8 Aug Southern New London

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers after midnight. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

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Thames River - Gold Star Memorial Bridge Temperature Statistics

August Temperature

Groton / New London, Groton / New London Airport (3.1 miles)

  • Lowest 5 August, 2026

    59 °F

  • Average August

    72.1 °F

  • Highest 1 August, 2026

    79 °F

Climate (2021–2026)

Groton / New London, Groton / New London Airport (3.1 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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