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.

Light Snow Fog/Mist

32°F

0°C

Humidity 96%
Wind Speed Calm
Barometer 29.98 in (1015.0 mb)
Dewpoint 31°F (-1°C)
Visibility 2.00 mi
Last update 14 Dec 2:56 am EST
Extended Forecast for

Gales Ferry CT

Winter Weather Advisory December 14, 03:36am until December 14, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 14, 03:36am until December 14, 01:00pm

    NOW until 1:00pm Sun

    Winter Weather Advisory

  • Overnight

    Low: 28 °F

    Snow

  • Sunday

    Sunday: Snow, mainly before 1pm. High near 31. Wind chill values between 15 and 25. Northwest wind 5 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around 11. Wind chill values between -5 and 5. Northwest wind 15 to 18 mph, with gusts as high as 29 mph.

    Low: 11 °F

    Decreasing
    Clouds

  • Monday

    Monday: Increasing clouds, with a high near 28. Wind chill values between -5 and 5. Northwest wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 28 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A 30 percent chance of snow showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 16. West wind around 6 mph.

    Low: 16 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow. Low around 28. Light northwest wind. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Snow, mainly before 1pm. High near 31. Wind chill values between 15 and 25. Northwest wind 5 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around 11. Wind chill values between -5 and 5. Northwest wind 15 to 18 mph, with gusts as high as 29 mph.
Monday
Increasing clouds, with a high near 28. Wind chill values between -5 and 5. Northwest wind 9 to 15 mph, with gusts as high as 26 mph.
Monday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 16. West wind around 6 mph.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 48.
Thursday Night
Rain. Low around 43. Chance of precipitation is 80%.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gales Ferry CT
 41.48°N 72.11°W (Elev. 197 ft)
Last Update:
1:15 am EST Dec 14, 2025
Forecast Valid:
3am EST Dec 14, 2025-6pm EST Dec 20, 2025
 
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