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.

Mostly Cloudy

25°F

-4°C

Humidity 69%
Wind Speed NW 15 G 30 mph
Barometer 29.61 in (1002.6 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 1 Jan 9:56 am EST
Extended Forecast for

Niantic CT

  • New Year's Day

    New Year's Day: Sunny, with a steady temperature around 25. Wind chill values between 10 and 15. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 25 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Wind chill values between 5 and 10. West wind 6 to 10 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 30. Wind chill values between 10 and 20. West wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 18. West wind around 6 mph.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 32. West wind 6 to 8 mph.

    High: 32 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Cloudy, with a low around 21.

    Low: 21 °F

    Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 33.

    High: 33 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

New Year's Day
Sunny, with a steady temperature around 25. Wind chill values between 10 and 15. Northwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 17. Wind chill values between 5 and 10. West wind 6 to 10 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 30. Wind chill values between 10 and 20. West wind 7 to 10 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 18. West wind around 6 mph.
Saturday
Increasing clouds, with a high near 32. West wind 6 to 8 mph.
Saturday Night
Cloudy, with a low around 21.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 15.
Monday
Mostly sunny, with a high near 30.
Monday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 22.
Tuesday
Mostly cloudy, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Niantic CT
 41.31°N 72.21°W (Elev. 30 ft)
Last Update:
12:54 am EST Jan 1, 2026
Forecast Valid:
10am EST Jan 1, 2026-6pm EST Jan 7, 2026
 
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Additional Resources

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