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.

Partly Cloudy

59°F

15°C

Humidity 87%
Wind Speed NA
Barometer 29.91 in (1012.6 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 10 May 4:56 pm EDT
Extended Forecast for

Fenwick CT

  • Tonight

    Tonight: Showers likely, mainly between 8pm and 2am. Areas of fog before 8pm. Otherwise, increasing clouds, with a low around 48. Southwest wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely and
    Areas Fog

  • Monday

    Monday: Partly sunny, with a high near 62. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. Northwest wind 5 to 8 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 63. North wind 5 to 8 mph becoming west in the afternoon.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. Southwest wind around 6 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 50. Chance of precipitation is 90%.

    Low: 50 °F

    Showers

  • Thursday

    Thursday: Showers, mainly before 2pm. High near 64. Chance of precipitation is 80%.

    High: 64 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly between 8pm and 2am. Areas of fog before 8pm. Otherwise, increasing clouds, with a low around 48. Southwest wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 62. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 45. Northwest wind 5 to 8 mph.
Tuesday
Sunny, with a high near 63. North wind 5 to 8 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 48. Southwest wind around 6 mph.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 61.
Wednesday Night
Showers. Low around 50. Chance of precipitation is 90%.
Thursday
Showers, mainly before 2pm. High near 64. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 71.
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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:
2:19 pm EDT May 10, 2026
Forecast Valid:
5pm EDT May 10, 2026-6pm EDT May 17, 2026
 
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