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

13°F

-11°C

Humidity 46%
Wind Speed NW 8 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 30 Jan 12:56 am EST
Extended Forecast for

Fenwick CT

Cold Weather Advisory until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 30, 10:00am

    NOW until 10:00am Fri

    Cold Weather Advisory

  • Overnight

    Low: 8 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 18. Wind chill values between -5 and 5. West wind 11 to 14 mph.

    High: 18 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 7. Wind chill values between -5 and zero. Northwest wind around 9 mph.

    Low: 7 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 21. Wind chill values between -5 and 5. Northwest wind around 7 mph.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 12. Blustery, with a north wind 8 to 13 mph increasing to 15 to 20 mph after midnight.

    Low: 12 °F

    Mostly Cloudy
    then Chance
    Snow and
    Blustery

  • Sunday

    Sunday: A 50 percent chance of snow. Cloudy, with a high near 26. Blustery.

    High: 26 °F

    Chance Snow
    and Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17. Blustery.

    Low: 17 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 8. Wind chill values between -5 and zero. Northwest wind around 11 mph.
Friday
Sunny and cold, with a high near 18. Wind chill values between -5 and 5. West wind 11 to 14 mph.
Friday Night
Mostly clear, with a low around 7. Wind chill values between -5 and zero. Northwest wind around 9 mph.
Saturday
Mostly sunny, with a high near 21. Wind chill values between -5 and 5. Northwest wind around 7 mph.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 12. Blustery, with a north wind 8 to 13 mph increasing to 15 to 20 mph after midnight.
Sunday
A 50 percent chance of snow. Cloudy, with a high near 26. Blustery.
Sunday Night
Mostly cloudy, with a low around 17. Blustery.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fenwick CT
 41.27°N 72.36°W (Elev. 10 ft)
Last Update:
1:13 pm EST Jan 29, 2026
Forecast Valid:
1am EST Jan 30, 2026-6pm EST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation