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.

Fair

24°F

-4°C

Humidity 46%
Wind Speed W 12 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 20 Jan 2:56 am EST
Extended Forecast for

Gales Ferry CT

  • Overnight

    Overnight: Mostly clear, with a low around 16. Wind chill values between 10 and 15. West wind around 7 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 25. Wind chill values between 10 and 15. West wind 7 to 13 mph, with gusts as high as 24 mph.

    High: 25 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 9. West wind around 6 mph becoming calm in the evening.

    Low: 9 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 39. Wind chill values between 10 and 20. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 39 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 29. South wind around 7 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 16. Wind chill values between 10 and 15. West wind around 7 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 25. Wind chill values between 10 and 15. West wind 7 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 9. West wind around 6 mph becoming calm in the evening.
Wednesday
Increasing clouds, with a high near 39. Wind chill values between 10 and 20. Light southwest wind increasing to 5 to 10 mph in the morning.
Wednesday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 29. South wind around 7 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 7.
Saturday
Mostly sunny and cold, with a high near 17.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 6.
Sunday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 20.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 8.
Monday
Mostly sunny, with a high near 23.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gales Ferry CT
 41.43°N 72.09°W (Elev. 56 ft)
Last Update:
1:07 am EST Jan 20, 2026
Forecast Valid:
3am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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