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.

Mostly Cloudy

19°F

-7°C

Humidity 52%
Wind Speed SW 13 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 27 Jan 11:56 am EST
Extended Forecast for

3 Miles SSW Niantic CT

  • This Afternoon

    This Afternoon: A chance of flurries after 1pm. Partly sunny, with a high near 24. Wind chill values between 5 and 10. West wind 13 to 18 mph.

    High: 24 °F

    Chance
    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Wind chill values between zero and 5. West wind 10 to 15 mph, with gusts as high as 26 mph.

    Low: 11 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 24. Wind chill values between zero and 10. West wind 6 to 9 mph.

    High: 24 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 11. Wind chill values between 5 and 10. Northwest wind around 6 mph.

    Low: 11 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23. Northwest wind 7 to 11 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, with a high near 21.

    High: 21 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of flurries after 1pm. Partly sunny, with a high near 24. Wind chill values between 5 and 10. West wind 13 to 18 mph.
Tonight
Partly cloudy, with a low around 11. Wind chill values between zero and 5. West wind 10 to 15 mph, with gusts as high as 26 mph.
Wednesday
Increasing clouds, with a high near 24. Wind chill values between zero and 10. West wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 11. Wind chill values between 5 and 10. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 23. Northwest wind 7 to 11 mph.
Thursday Night
Mostly clear, with a low around 7.
Friday
Sunny, with a high near 21.
Friday Night
Mostly clear, with a low around 6.
Saturday
Mostly sunny, with a high near 25.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Niantic CT
 41.29°N 72.21°W (Elev. 3 ft)
Last Update:
8:57 am EST Jan 27, 2026
Forecast Valid:
12pm EST Jan 27, 2026-6pm EST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation