Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Light Snow

34°F

1°C

Humidity 89%
Wind Speed SW 20 G 33 mph
Barometer 29.59 in (1001.8 mb)
Dewpoint 31°F (-1°C)
Visibility 8.00 mi
Wind Chill23°F (-5°C)
Last update 1 Jan 2:56 am EST
Extended Forecast for

Westbrook CT

  • Overnight

    Overnight: Snow, mainly before 5am.  Steady temperature around 33. Wind chill values between 20 and 25. West wind around 14 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 33 °F

    Snow

  • New Year's Day

    New Year's Day: Snow likely, mainly before 8am.  Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 22 by 5pm. Wind chill values between 10 and 20. Northwest wind 16 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Wind chill values between 10 and 15. West wind 9 to 14 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 30. Wind chill values between 10 and 20. West wind 10 to 13 mph.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. West wind around 9 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 32.

    High: 32 °F

    Increasing
    Clouds

  • Saturday Night

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

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Overnight
Snow, mainly before 5am. Steady temperature around 33. Wind chill values between 20 and 25. West wind around 14 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.
New Year's Day
Snow likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 22 by 5pm. Wind chill values between 10 and 20. Northwest wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 20. Wind chill values between 10 and 15. West wind 9 to 14 mph.
Friday
Mostly sunny, with a high near 30. Wind chill values between 10 and 20. West wind 10 to 13 mph.
Friday Night
Mostly clear, with a low around 21. West wind around 9 mph.
Saturday
Increasing clouds, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 17.
Monday
Mostly sunny, with a high near 30.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Tuesday
Mostly cloudy, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 42.
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)
12:54 am EST Jan 1, 2026
3am EST Jan 1, 2026-6pm EST Jan 7, 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