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

42°F

6°C

Humidity 51%
Wind Speed NW 6 mph
Barometer 29.83 in (1010.2 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 15 Nov 9:56 am EST
Extended Forecast for

Fenwick CT

  • Today

    Today: Increasing clouds, with a high near 55. Northwest wind 5 to 7 mph becoming southwest in the afternoon.

    High: 55 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Showers, mainly before 4am. Temperature rising to around 52 by 1am. Southwest wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 44 °F⇑

    Showers

  • Sunday

    Sunday: Partly sunny, with a temperature rising to near 54 by 10am, then falling to around 46 during the remainder of the day. West wind 10 to 18 mph, with gusts as high as 31 mph.

    High: 54 °F⇓

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. West wind 13 to 16 mph, with gusts as high as 33 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46. West wind 14 to 16 mph, with gusts as high as 29 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 55. Northwest wind 5 to 7 mph becoming southwest in the afternoon.
Tonight
Showers, mainly before 4am. Temperature rising to around 52 by 1am. Southwest wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Partly sunny, with a temperature rising to near 54 by 10am, then falling to around 46 during the remainder of the day. West wind 10 to 18 mph, with gusts as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 33. West wind 13 to 16 mph, with gusts as high as 33 mph.
Monday
Mostly sunny, with a high near 46. West wind 14 to 16 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 50.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 55.
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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:
5:10 am EST Nov 15, 2025
Forecast Valid:
10am EST Nov 15, 2025-6pm EST Nov 21, 2025
 
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Additional Resources

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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