National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Groton / New London, Groton / New London Airport (KGON)

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

14°F

-10°C

Humidity 53%
Wind Speed W 9 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 27 Jan 8:56 am EST
Extended Forecast for

Conning Towers-Nautilus Park CT

  • Today

    Today: A chance of flurries after 1pm. Increasing clouds, with a high near 22. Wind chill values between 5 and 10. West wind 11 to 17 mph.

    High: 22 °F

    Chance
    Flurries

  • Tonight

    Tonight: Mostly clear, with a low around 11. Wind chill values between -5 and 5. Breezy, with a west wind 13 to 20 mph.

    Low: 11 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 24. Wind chill values between -5 and 5. West wind 9 to 11 mph.

    High: 24 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12. Wind chill values between zero and 5. West wind 6 to 8 mph.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23. Northwest wind 9 to 14 mph.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 20.

    High: 20 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of flurries after 1pm. Increasing clouds, with a high near 22. Wind chill values between 5 and 10. West wind 11 to 17 mph.
Tonight
Mostly clear, with a low around 11. Wind chill values between -5 and 5. Breezy, with a west wind 13 to 20 mph.
Wednesday
Increasing clouds, with a high near 24. Wind chill values between -5 and 5. West wind 9 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 12. Wind chill values between zero and 5. West wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 23. Northwest wind 9 to 14 mph.
Thursday Night
Mostly clear, with a low around 7.
Friday
Sunny and cold, with a high near 20.
Friday Night
Mostly clear, with a low around 5.
Saturday
Mostly sunny, with a high near 25.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16. Blustery.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 29. Blustery.
Sunday Night
Mostly cloudy, with a low around 20. Blustery.
Monday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Conning Towers-Nautilus Park CT
 41.36°N 72.08°W (Elev. 79 ft)
Last Update:
8:57 am EST Jan 27, 2026
Forecast Valid:
9am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation