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

27°F

-3°C

Humidity 96%
Wind Speed SW 3 mph
Barometer 29.78 in (1008.3 mb)
Dewpoint 26°F (-3°C)
Visibility 7.00 mi
Last update 26 Feb 4:56 am EST
Extended Forecast for

3 Miles NE Gales Ferry CT

  • Today

    Today: Increasing clouds, with a high near 40. Calm wind becoming west around 6 mph.

    High: 40 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 40. Wind chill values between 15 and 25. Calm wind becoming south around 6 mph in the afternoon.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49. South wind 3 to 7 mph.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 28.

    Low: 28 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 30 percent chance of snow showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 38.

    High: 38 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
Increasing clouds, with a high near 40. Calm wind becoming west around 6 mph.
Tonight
Partly cloudy, with a low around 15. Calm wind.
Friday
Sunny, with a high near 40. Wind chill values between 15 and 25. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 25. Calm wind.
Saturday
Sunny, with a high near 49. South wind 3 to 7 mph.
Saturday Night
Increasing clouds, with a low around 28.
Sunday
A 30 percent chance of snow showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 13.
Monday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 27.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Mostly cloudy, with a high near 37.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26.
Wednesday
A 50 percent chance of rain. Mostly sunny, with a high near 45.
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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:
5:06 am EST Feb 26, 2026
Forecast Valid:
5am EST Feb 26, 2026-6pm EST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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