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 24%
Wind Speed NW 14 G 20 mph
Barometer 30.64 in (1037.4 mb)
Dewpoint -17°F (-27°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 24 Jan 5:56 pm EST
Extended Forecast for

Fenwick CT

Winter Storm Warning January 25, 03:00am until January 26, 06:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: A 20 percent chance of snow after 4am. Increasing clouds, with a low around 10. Wind chill values between zero and 5. North wind 5 to 9 mph.

    Low: 10 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow before 4pm, then snow, possibly mixed with sleet. The snow could be heavy at times. High near 30. Wind chill values between zero and 10. Northeast wind 6 to 15 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 5 to 9 inches possible.

    High: 30 °F

    Snow then
    Snow/Sleet

  • Sunday Night

    Sunday Night: Snow and sleet, becoming all snow after 4am. The snow and sleet could be heavy at times. Temperature rising to around 30 by 3am. Wind chill values between 10 and 20. Blustery, with a northeast wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 5 inches possible.

    Low: 23 °F⇑

    Snow/Sleet
    and Blustery

  • Monday

    Monday: Snow likely, mainly before 1pm. Cloudy, with a temperature falling to around 26 by 5pm. Wind chill values between 15 and 20. Northeast wind 9 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 31 °F⇓

    Snow Likely

  • Monday Night

    Monday Night: A 20 percent chance of snow before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 14. Blustery, with a northwest wind 17 to 20 mph.

    Low: 14 °F

    Slight Chance
    Snow and
    Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow after 4am. Increasing clouds, with a low around 10. Wind chill values between zero and 5. North wind 5 to 9 mph.
Sunday
Snow before 4pm, then snow, possibly mixed with sleet. The snow could be heavy at times. High near 30. Wind chill values between zero and 10. Northeast wind 6 to 15 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 5 to 9 inches possible.
Sunday Night
Snow and sleet, becoming all snow after 4am. The snow and sleet could be heavy at times. Temperature rising to around 30 by 3am. Wind chill values between 10 and 20. Blustery, with a northeast wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 5 inches possible.
Monday
Snow likely, mainly before 1pm. Cloudy, with a temperature falling to around 26 by 5pm. Wind chill values between 15 and 20. Northeast wind 9 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A 20 percent chance of snow before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 14. Blustery, with a northwest wind 17 to 20 mph.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 11.
Wednesday
Sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Mostly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 27.
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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:
1:15 pm EST Jan 24, 2026
Forecast Valid:
6pm EST Jan 24, 2026-6pm EST Jan 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation