Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

22°F

-6°C

Humidity 44%
Wind Speed NW 5 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 10 Feb 4:56 am EST
Extended Forecast for

Westbrook CT

Winter Weather Advisory February 10, 06:00pm until February 11, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: A 20 percent chance of snow after 1pm.  Mostly cloudy, with a high near 35. Wind chill values between 20 and 30. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 35 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tonight

    Tonight: A chance of snow, freezing rain, and sleet before 10pm, then rain and snow between 10pm and 4am.  Steady temperature around 32. Light and variable wind becoming west around 6 mph in the evening.  Chance of precipitation is 80%. Little or no ice accumulation expected.  New snow and sleet accumulation of less than a half inch possible.

    Low: 32 °F

    Wintry Mix

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. West wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. Wind chill values between 15 and 20. West wind around 10 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 34. Northwest wind 10 to 13 mph.

    High: 34 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 35. Wind chill values between 20 and 30. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
A chance of snow, freezing rain, and sleet before 10pm, then rain and snow between 10pm and 4am. Steady temperature around 32. Light and variable wind becoming west around 6 mph in the evening. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 38. West wind 6 to 13 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 24. Wind chill values between 15 and 20. West wind around 10 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 34. Northwest wind 10 to 13 mph.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Sunny, with a high near 37.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
A chance of rain and snow. Cloudy, with a low around 31. Chance of precipitation is 50%.
Washington's Birthday
A 50 percent chance of rain. Cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Westbrook CT
 41.28°N 72.45°W (Elev. 43 ft)
2:28 am EST Feb 10, 2026
5am EST Feb 10, 2026-6pm EST Feb 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database