Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Light Snow Fog/Mist

32°F

0°C

Humidity 92%
Wind Speed SW 13 G 29 mph
Barometer 29.62 in (1003.0 mb)
Dewpoint 30°F (-1°C)
Visibility 1.25 mi
Wind Chill22°F (-6°C)
Last update 1 Jan 1:56 am EST
Extended Forecast for

2 Miles NNE Niantic CT

Winter Weather Advisory January 1, 02:53am until January 1, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 1, 02:53am until January 1, 10:00am

    NOW until 10:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 33 °F

    Snow

  • New Year's Day

    New Year's Day: Snow likely, mainly before 8am.  Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 22 by 5pm. Wind chill values between 10 and 20. Northwest wind 11 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. Wind chill values between 5 and 10. West wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 28. Wind chill values between 10 and 20. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17. West wind around 6 mph.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 31.

    High: 31 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow, mainly before 5am. Steady temperature around 33. Wind chill values between 25 and 30. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
New Year's Day
Snow likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 22 by 5pm. Wind chill values between 10 and 20. Northwest wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 15. Wind chill values between 5 and 10. West wind 7 to 10 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 28. Wind chill values between 10 and 20. West wind 7 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 17. West wind around 6 mph.
Saturday
Increasing clouds, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 14.
Monday
Mostly sunny, with a high near 28.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Tuesday
Mostly cloudy, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 42.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Niantic CT
 41.36°N 72.2°W (Elev. 200 ft)
12:54 am EST Jan 1, 2026
2am EST Jan 1, 2026-6pm EST Jan 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database