Poquetanuck Weather Forecast

    • 47
    • 72

    Rain Showers Likely

    • 42
    • 61

    Rain Showers Likely

    • 43
    • 64

    Mostly Sunny

    • 48
    • 61

    Rain Showers

    • 49
    • 63

    Rain Showers

    • 49
    • 67

    Chance Rain Showers

Today 10 May Northern New London

Areas of fog in the morning. Cloudy in the Morning, then partly sunny with a slight chance of Showers in the afternoon. Visibility one quarter mile or less at Times in the morning. Highs in the lower 70s. South Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain 20 percent.

Tonight 10 May Northern New London

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the mid 40s. West Winds around 5 Mph, becoming north around 5 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Poquetanuck Temperature Statistics

May Temperature

Groton / New London, Groton / New London Airport (10.6 miles)

  • Lowest 4 May, 2026

    37 °F

  • Average May

    51.8 °F

  • Highest 7 May, 2026

    64 °F

Climate (2021–Present)

Groton / New London, Groton / New London Airport (10.6 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    60.7 °F
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