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 43%
Wind Speed W 14 G 28 mph
Barometer 29.56 in (1000.9 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 30 Dec 7:56 am EST
Extended Forecast for

Centerbrook CT

Wind Advisory December 30, 08:33am until December 30, 06:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 08:33am until December 30, 06:00pm

    NOW until 6:00pm Tue

    Wind Advisory

  • Today

    High: 30 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Wind chill values between 15 and 20. West wind 9 to 11 mph, with gusts as high as 33 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 33. Wind chill values between 15 and 25. West wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 33 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow after 1am. Mostly cloudy, with a low around 21. Southwest wind around 6 mph.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • New Year's Day

    New Year's Day: A 20 percent chance of snow before 1pm. Mostly sunny, with a high near 30. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 30 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Today
Partly sunny, with a high near 30. Wind chill values between 15 and 20. West wind 16 to 18 mph, with gusts as high as 44 mph.
Tonight
Partly cloudy, with a low around 22. Wind chill values between 15 and 20. West wind 9 to 11 mph, with gusts as high as 33 mph.
Wednesday
Mostly cloudy, with a high near 33. Wind chill values between 15 and 25. West wind 8 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
A 50 percent chance of snow after 1am. Mostly cloudy, with a low around 21. Southwest wind around 6 mph.
New Year's Day
A 20 percent chance of snow before 1pm. Mostly sunny, with a high near 30. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 14.
Friday
Mostly sunny, with a high near 29.
Friday Night
Mostly clear, with a low around 19.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 18.
Monday
A chance of rain and snow. Partly sunny, with a high near 35. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Centerbrook CT
 41.34°N 72.41°W (Elev. 98 ft)
Last Update:
1:04 am EST Dec 30, 2025
Forecast Valid:
8am EST Dec 30, 2025-6pm EST Jan 5, 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