National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fog/Mist

53°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 29.64 in (1003.6 mb)
Dewpoint 53°F (12°C)
Visibility 0.75 mi
Last update 9 May 3:56 am EDT
Extended Forecast for

Westbrook CT

  • Today

    Today: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 65. North wind 6 to 8 mph.

    High: 65 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 2am, then rain likely after 2am. Cloudy, with a low around 48. East wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 8am. Cloudy, with a high near 55. Northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 45. Northeast wind around 7 mph.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 57. Northeast wind around 9 mph becoming southeast in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 8am. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 65. North wind 6 to 8 mph.
Tonight
A chance of showers before 2am, then rain likely after 2am. Cloudy, with a low around 48. East wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 8am. Cloudy, with a high near 55. Northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 45. Northeast wind around 7 mph.
Saturday
Mostly sunny, with a high near 57. Northeast wind around 9 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
A 30 percent chance of showers after 8am. Mostly cloudy, with a high near 55.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 62.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Westbrook CT
 41.28°N 72.45°W (Elev. 43 ft)
Last Update:
3:42 am EDT May 9, 2024
Forecast Valid:
4am EDT May 9, 2024-6pm EDT May 15, 2024
 
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