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.

Overcast

38°F

3°C

Humidity 68%
Wind Speed SW 15 G 25 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 9 Dec 10:56 pm EST
Extended Forecast for

Fenwick CT

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely after 1pm. Increasing clouds, with a high near 47. Wind chill values between 25 and 35 early. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Partly Sunny
    then Rain
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 31. Southwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Rain Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 36. Wind chill values between 20 and 25. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.

    High: 36 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. West wind 13 to 18 mph, with gusts as high as 33 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Wednesday
Rain likely after 1pm. Increasing clouds, with a high near 47. Wind chill values between 25 and 35 early. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 31. Southwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 36. Wind chill values between 20 and 25. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.
Thursday Night
Mostly clear, with a low around 23. West wind 13 to 18 mph, with gusts as high as 33 mph.
Friday
Mostly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Mostly cloudy, with a high near 42.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 28.
Sunday
A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fenwick CT
 41.29°N 72.36°W (Elev. 3 ft)
Last Update:
5:42 pm EST Dec 9, 2025
Forecast Valid:
11pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

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Chance of Precipitation