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

Flood Threat Continues Across Interior West

Monsoon showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest into the Intermountain West through the weekend. A stalling front will result in heavy rain and possible localized flash flooding in Florida and along the immediate Gulf Coast Friday and through the weekend. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

70°F

21°C

Humidity 73%
Wind Speed N 10 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 12 Aug 5:56 am EDT
Extended Forecast for

Westbrook CT

  • Today

    Today: A 20 percent chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 81. North wind 6 to 11 mph.

    Slight Chance
    Showers then
    Sunny

    High: 81 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 63. North wind 6 to 9 mph.

    Partly Cloudy

    Low: 63 °F

  • Saturday

    Saturday: Sunny, with a high near 78. North wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 64. South wind around 6 mph becoming west after midnight.

    Mostly Clear

    Low: 64 °F

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming south 5 to 7 mph in the afternoon.

    Sunny

    High: 78 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

  • Monday

    Monday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 77.

    Partly Sunny
    then Chance
    Showers

    High: 77 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 65.

    Chance
    Showers

    Low: 65 °F

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 74. Chance of precipitation is 60%.

    Showers
    Likely

    High: 74 °F

Detailed Forecast

Today
A 20 percent chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 81. North wind 6 to 11 mph.
Tonight
Partly cloudy, with a low around 63. North wind 6 to 9 mph.
Saturday
Sunny, with a high near 78. North wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 64. South wind around 6 mph becoming west after midnight.
Sunday
Sunny, with a high near 78. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 67.
Monday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 77.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 65.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 74. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 76.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 64.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 78.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Westbrook CT
 41.28°N 72.45°W (Elev. 43 ft)
Last Update:
5:49 am EDT Aug 12, 2022
Forecast Valid:
6am EDT Aug 12, 2022-6pm EDT Aug 18, 2022
 
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