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.

Fair

43°F

6°C

Humidity 82%
Wind Speed SW 7 mph
Barometer 29.37 in (994.3 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 15 Jan 8:56 am EST
Extended Forecast for

Fenwick CT

  • Today

    Today: Partly sunny, with a temperature falling to around 36 by 5pm. Southwest wind 9 to 16 mph.

    High: 43 °F⇓

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Wind chill values between 5 and 15. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Friday

    Friday: Sunny, with a high near 36. Wind chill values between 5 and 15. Breezy, with a west wind 13 to 21 mph, with gusts as high as 31 mph.

    High: 36 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a temperature rising to around 34 by 4am. Wind chill values between 20 and 25. Southwest wind 6 to 9 mph.

    Low: 31 °F⇑

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 41. Southwest wind 6 to 9 mph. Chance of precipitation is 50%.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a temperature falling to around 36 by 5pm. Southwest wind 9 to 16 mph.
Tonight
Mostly cloudy, with a low around 22. Wind chill values between 5 and 15. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 36. Wind chill values between 5 and 15. Breezy, with a west wind 13 to 21 mph, with gusts as high as 31 mph.
Friday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a temperature rising to around 34 by 4am. Wind chill values between 20 and 25. Southwest wind 6 to 9 mph.
Saturday
A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 41. Southwest wind 6 to 9 mph. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 37.
Sunday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 23.
M.L.King Day
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fenwick CT
 41.27°N 72.36°W (Elev. 10 ft)
Last Update:
5:52 am EST Jan 15, 2026
Forecast Valid:
9am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation