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

15°F

-9°C

Humidity 35%
Wind Speed W 20 G 32 mph
Barometer 30.03 in (1016.7 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 30 Jan 1:56 pm EST
Extended Forecast for

Gales Ferry CT

Cold Weather Advisory January 30, 02:47pm until January 31, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 30, 02:47pm until January 31, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • This Afternoon

    High: 15 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around -1. Northwest wind 3 to 8 mph.

    Low: -1 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 22. Wind chill values between zero and 10. Calm wind becoming northwest around 6 mph in the morning.

    High: 22 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 1am. Increasing clouds, with a low around 11. Wind chill values between -5 and 5. North wind 5 to 13 mph, with gusts as high as 28 mph.

    Low: 11 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 1pm. Cloudy, with a high near 27. North wind 15 to 18 mph, with gusts as high as 36 mph.

    High: 27 °F

    Chance Snow

  • Sunday Night

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

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny and cold, with a steady temperature around 15. Wind chill values between zero and 5. West wind 8 to 10 mph.
Tonight
Mostly clear, with a low around -1. Northwest wind 3 to 8 mph.
Saturday
Sunny, with a high near 22. Wind chill values between zero and 10. Calm wind becoming northwest around 6 mph in the morning.
Saturday Night
A 20 percent chance of snow after 1am. Increasing clouds, with a low around 11. Wind chill values between -5 and 5. North wind 5 to 13 mph, with gusts as high as 28 mph.
Sunday
A 30 percent chance of snow, mainly before 1pm. Cloudy, with a high near 27. North wind 15 to 18 mph, with gusts as high as 36 mph.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Sunny, with a high near 34.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gales Ferry CT
 41.43°N 72.09°W (Elev. 56 ft)
Last Update:
1:28 pm EST Jan 30, 2026
Forecast Valid:
2pm EST Jan 30, 2026-6pm EST Feb 5, 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