Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Severe Thunderstorms & Heavy Rain in the Plains/Midwest; Clouds and Rain Threaten Eclipse Viewing for Some

While much of the nation observes today's eclipse, clouds threaten to obscure the view in parts of the Plains, Midwest, Mid-Atlantic, Southwest, and Southeast states. The weather could be more than just a nuisance in the north-central Plains and Midwest where scattered severe storms are possible this afternoon and evening. Very large hail, damaging wind gusts, and flash floods are possible. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

79°F

26°C

Humidity 58%
Wind Speed SW 10 mph
Barometer 30.11 in (1019.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 21 Aug 5:56 pm EDT
Extended Forecast for

Westbrook CT

  • Tonight

    Tonight: Partly cloudy, with a low around 72. Southwest wind 6 to 10 mph.

    Partly Cloudy

    Low: 72 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms before noon.  Partly sunny, with a high near 85. Southwest wind 7 to 11 mph.

    Slight Chance
    T-storms then
    Partly Sunny

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 72. Southwest wind around 14 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Scattered
    T-storms then
    Showers
    Likely

    Low: 72 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms, mainly before noon.  Partly sunny, with a high near 80. Southwest wind around 11 mph, with gusts as high as 21 mph.

    Chance
    T-storms then
    Slight Chance
    T-storms

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 63. North wind 7 to 9 mph.

    Partly Cloudy

    Low: 63 °F

  • Thursday

    Thursday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

  • Friday

    Friday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 72. Southwest wind 6 to 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms before noon. Partly sunny, with a high near 85. Southwest wind 7 to 11 mph.
Tuesday Night
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 72. Southwest wind around 14 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 80. Southwest wind around 11 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 63. North wind 7 to 9 mph.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
Westbrook CT
 41.28°N 72.45°W (Elev. 43 ft)
6:24 pm EDT Aug 21, 2017
6pm EDT Aug 21, 2017-6pm EDT Aug 28, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database