Current conditions at

Groton / New London, Groton / New London Airport (KGON)

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Snow

24°F

-4°C

Humidity 75%
Wind Speed SE 7 G 17 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 17°F (-8°C)
Visibility 1.00 mi
Wind Chill16°F (-9°C)
Last update 26 Dec 7:56 pm EST
Extended Forecast for

Westbrook CT

Winter Storm Warning December 26, 08:06pm until December 27, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 26, 08:06pm until December 27, 01:00pm

    NOW until 1:00pm Sat

    Winter Storm Warning

  • Tonight

    Low: 23 °F

    Heavy Snow

  • Saturday

    Saturday: Snow likely, mainly before 7am.  Cloudy, then gradually becoming mostly sunny, with a high near 33. Wind chill values between 15 and 25. North wind 7 to 11 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. Light northwest wind.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 39. Wind chill values between 20 and 30. Light and variable wind becoming west 5 to 7 mph in the morning.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Rain.  Temperature rising to around 41 by 5am. South wind 3 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain Likely
    then Rain

  • Monday

    Monday: Rain.  High near 49. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. Breezy.

    Low: 27 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 32. Breezy.

    High: 32 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Low around 23. Wind chill values between 15 and 20. Northeast wind 5 to 11 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 6 to 10 inches possible.
Saturday
Snow likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 33. Wind chill values between 15 and 25. North wind 7 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 19. Light northwest wind.
Sunday
Partly sunny, with a high near 39. Wind chill values between 20 and 30. Light and variable wind becoming west 5 to 7 mph in the morning.
Sunday Night
Rain. Temperature rising to around 41 by 5am. South wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 49. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. Breezy.
Tuesday
Partly sunny, with a high near 32. Breezy.
Tuesday Night
Partly cloudy, with a low around 26. Breezy.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 24.
New Year's Day
Partly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 27.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Westbrook CT
 41.28°N 72.45°W (Elev. 43 ft)
6:46 pm EST Dec 26, 2025
8pm EST Dec 26, 2025-6pm EST Jan 2, 2026
 
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