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.

Light Rain

35°F

2°C

Humidity 82%
Wind Speed SE 3 mph
Barometer 29.71 in (1006.2 mb)
Dewpoint 30°F (-1°C)
Visibility 8.00 mi
Last update 11 Feb 12:56 am EST
Extended Forecast for

3 Miles NE Gales Ferry CT

  • Overnight

    Overnight: Rain and snow likely, becoming all rain after 3am, then gradually ending. Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. Wind chill values between 25 and 30. Light west wind becoming northwest 11 to 16 mph in the morning. Winds could gust as high as 29 mph.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. Wind chill values between 10 and 15. West wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. Wind chill values between 10 and 20. Northwest wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. Northwest wind 6 to 11 mph.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain and snow likely, becoming all rain after 3am, then gradually ending. Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 40. Wind chill values between 25 and 30. Light west wind becoming northwest 11 to 16 mph in the morning. Winds could gust as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 21. Wind chill values between 10 and 15. West wind 10 to 13 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 35. Wind chill values between 10 and 20. Northwest wind 13 to 16 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 14. Northwest wind 6 to 11 mph.
Friday
Sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 19.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26.
Washington's Birthday
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Gales Ferry CT
 41.49°N 72.05°W (Elev. 98 ft)
Last Update:
1:06 pm EST Feb 10, 2026
Forecast Valid:
1am EST Feb 11, 2026-6pm EST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation