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

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

34°F

1°C

Humidity 73%
Wind Speed W 8 mph
Barometer 29.70 in (1005.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 11 Feb 8:56 am EST
Extended Forecast for

2 Miles SSW Niantic CT

  • Today

    Today: Mostly sunny, with a high near 39. West wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. Wind chill values between 10 and 20. West wind around 14 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 34. Wind chill values between 10 and 20. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 34 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Wind chill values between 10 and 15. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 34. West wind 7 to 9 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 25.

    Low: 25 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 39. West wind 9 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 24. Wind chill values between 10 and 20. West wind around 14 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 34. Wind chill values between 10 and 20. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 18. Wind chill values between 10 and 15. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 34. West wind 7 to 9 mph.
Friday Night
Increasing clouds, with a low around 25.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 28.
Washington's Birthday
A 30 percent chance of rain. Mostly cloudy, with a high near 40.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Niantic CT
 41.29°N 72.21°W (Elev. 3 ft)
Last Update:
1:42 am EST Feb 11, 2026
Forecast Valid:
9am EST Feb 11, 2026-6pm EST Feb 17, 2026
 
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