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.

A Few Clouds

36°F

2°C

Humidity 46%
Wind Speed W 12 G 21 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 29 Nov 12:56 am EST
Extended Forecast for

Fenwick CT

  • Overnight

    Overnight: Mostly clear, with a low around 32. Wind chill values between 25 and 30. West wind around 15 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 44. Wind chill values between 25 and 35. Northwest wind 8 to 13 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 31. Calm wind becoming southeast around 5 mph after midnight.

    Low: 31 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain, mainly after 1pm. High near 52. South wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain likely before 1am. Cloudy during the early evening, then gradual clearing, with a low around 34. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Rain Likely

  • Monday

    Monday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 27.

    Low: 27 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain, mainly after 1pm. High near 46. Chance of precipitation is 90%.

    High: 46 °F

    Chance Rain
    then Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

    Low: 31 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 32. Wind chill values between 25 and 30. West wind around 15 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 44. Wind chill values between 25 and 35. Northwest wind 8 to 13 mph.
Saturday Night
Increasing clouds, with a low around 31. Calm wind becoming southeast around 5 mph after midnight.
Sunday
Rain, mainly after 1pm. High near 52. South wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely before 1am. Cloudy during the early evening, then gradual clearing, with a low around 34. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 42.
Monday Night
Increasing clouds, with a low around 27.
Tuesday
Rain, mainly after 1pm. High near 46. Chance of precipitation is 90%.
Tuesday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Fenwick CT
 41.27°N 72.39°W (Elev. 0 ft)
Last Update:
1:05 am EST Nov 29, 2025
Forecast Valid:
1am EST Nov 29, 2025-6pm EST Dec 5, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation