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.

Mostly Cloudy

25°F

-4°C

Humidity 35%
Wind Speed NW 9 mph
Barometer 30.14 in (1020.7 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 9 Feb 8:56 pm EST
Extended Forecast for

Gales Ferry CT

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Light northwest wind.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 1pm. Increasing clouds, with a high near 35. Wind chill values between 15 and 25. Calm wind becoming south around 5 mph.

    High: 35 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely before 10pm, then rain and snow likely between 10pm and 4am, then a slight chance of snow after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 26. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Wind chill values between 25 and 30. Light west wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Northwest wind around 7 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 12. Light northwest wind.
Tuesday
A 30 percent chance of snow after 1pm. Increasing clouds, with a high near 35. Wind chill values between 15 and 25. Calm wind becoming south around 5 mph.
Tuesday Night
Snow likely before 10pm, then rain and snow likely between 10pm and 4am, then a slight chance of snow after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 26. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 39. Wind chill values between 25 and 30. Light west wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 20. Northwest wind around 7 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 27. Chance of precipitation is 60%.
Washington's Birthday
Rain likely. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gales Ferry CT
 41.43°N 72.09°W (Elev. 56 ft)
Last Update:
7:33 pm EST Feb 9, 2026
Forecast Valid:
9pm EST Feb 9, 2026-6pm EST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation