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

39°F

4°C

Humidity 82%
Wind Speed S 6 mph
Barometer 30.15 in (1021.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 24 Mar 2:56 am EDT
Extended Forecast for

Fenwick CT

  • Overnight

    Overnight: A 30 percent chance of rain after 5am. Cloudy, with a low around 37. South wind around 7 mph.

    Low: 37 °F

    Chance Rain

  • Monday

    Monday: Rain, mainly after 9am. High near 49. Southeast wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 49 °F

    Rain

  • Monday Night

    Monday Night: Rain before 8pm. Low around 39. Southwest wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 51. West wind 9 to 15 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow after 2am. Partly cloudy, with a low around 36. Southwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 30%.

    Low: 36 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 2pm. Partly sunny, with a high near 48. Chance of precipitation is 40%.

    High: 48 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain after 5am. Cloudy, with a low around 37. South wind around 7 mph.
Monday
Rain, mainly after 9am. High near 49. Southeast wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Rain before 8pm. Low around 39. Southwest wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Sunny, with a high near 51. West wind 9 to 15 mph.
Tuesday Night
A chance of rain and snow after 2am. Partly cloudy, with a low around 36. Southwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow before 2pm. Partly sunny, with a high near 48. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 46.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 49.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Fenwick CT
 41.27°N 72.36°W (Elev. 10 ft)
Last Update:
3:24 am EDT Mar 24, 2025
Forecast Valid:
3am EDT Mar 24, 2025-6pm EDT Mar 30, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation