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Heavy Rainfall Possible Over Portions of the Gulf Coast and Southeast

Unsettled weather will continue across the Southeast and Gulf Coast with periodic showers and thunderstorms through at least Wednesday. Rainfall amounts may exceed three inches in some locales. Elsewhere, a few severe thunderstorms are possible for the Ohio Valley and central Plains through Tuesday. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

55°F

13°C

Humidity 83%
Wind Speed Calm
Barometer 30.16 in (1021.3 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 22 May 1:56 am EDT
Extended Forecast for

Westbrook CT

  • Overnight

    Overnight: Partly cloudy, with a low around 53. Calm wind.

    Partly Cloudy

    Low: 53 °F

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm, mainly after noon.  Cloudy, with a high near 62. Calm wind becoming southeast 5 to 8 mph in the morning.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Mostly Cloudy
    then Showers
    Likely

    High: 62 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Cloudy, with a low around 55. Southeast wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    Low: 55 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers before 11am.  Partly sunny, with a high near 70. West wind 5 to 7 mph.

    Slight Chance
    Showers then
    Mostly Sunny

    High: 70 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 56. Northwest wind around 8 mph.

    Mostly Clear

    Low: 56 °F

  • Thursday

    Thursday: Sunny, with a high near 67.

    Sunny

    High: 67 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

  • Friday

    Friday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 53. Calm wind.
Tuesday
Showers likely and possibly a thunderstorm, mainly after noon. Cloudy, with a high near 62. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Cloudy, with a low around 55. Southeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 70. West wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 56. Northwest wind around 8 mph.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Mostly cloudy, with a low around 58.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 67.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Memorial Day
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 66.
Click Map For Forecast
Point Forecast:
Westbrook CT
 41.28°N 72.45°W (Elev. 43 ft)
7:52 pm EDT May 21, 2018
2am EDT May 22, 2018-6pm EDT May 28, 2018
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database