Noank Weather Forecast

    • 68
    • 76

    Chance Thunderstorms

    • 67
    • 82

    Partly Sunny

    • 69
    • 81

    Chance Rain Showers

    • 67
    • 82

    Chance Thunderstorms

    • 66
    • 83

    Mostly Sunny

    • 65
    • 83

    Slight Chance Thunderstorms

Today 28 Jun Southern New London

Mostly cloudy. A slight chance of Showers late this morning. Highs in the upper 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 28 Jun Southern New London

Mostly cloudy with a chance of Showers and Thunderstorms. Humid with Lows in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Noank Temperature Statistics

June Temperature

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

  • Lowest 3 June, 2025

    47.6 °F

  • Average June

    68.1 °F

  • Highest 25 June, 2025

    93 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    61.2 °F
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