National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Groton / New London, Groton / New London Airport (KGON)

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

19°F

-7°C

Humidity 49%
Wind Speed N 14 mph
Barometer 30.17 in (1021.7 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 26 Dec 3:56 am EST
Extended Forecast for

Gales Ferry CT

Winter Weather Advisory December 26, 07:00pm until December 27, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A 20 percent chance of snow after 4pm. Increasing clouds, with a high near 29. Wind chill values between 5 and 15. North wind 3 to 7 mph. Winds could gust as high as 20 mph.

    High: 29 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tonight

    Tonight: Snow, mainly after 7pm. Low around 19. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 19 °F

    Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 32. Wind chill values between 15 and 25. North wind 5 to 7 mph.

    High: 32 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 39. Calm wind becoming west around 6 mph in the afternoon.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Rain. Temperature rising to around 39 by 5am. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F⇑

    Rain Likely
    then Rain

  • Monday

    Monday: Rain. High near 49. Chance of precipitation is 90%.

    High: 49 °F

    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of snow after 4pm. Increasing clouds, with a high near 29. Wind chill values between 5 and 15. North wind 3 to 7 mph. Winds could gust as high as 20 mph.
Tonight
Snow, mainly after 7pm. Low around 19. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday
A 20 percent chance of snow before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 32. Wind chill values between 15 and 25. North wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 15. Calm wind.
Sunday
Partly sunny, with a high near 39. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Rain. Temperature rising to around 39 by 5am. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 49. Chance of precipitation is 90%.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 19.
New Year's Day
Partly sunny, with a high near 30.
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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:
1:48 am EST Dec 26, 2025
Forecast Valid:
4am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation