Severe Thunderstorms in the Upper Midwest; Excessive Heat in the Central U.S.

Severe thunderstorms, capable of severe wind (locally exceeding hurricane force), very large hail, flash flooding, and a few tornadoes, are possible late this afternoon into tonight across portions of the of the Upper Midwest into the southern Great Lakes. Excessive heat covers much of the central third of the country and is expected to persist into the weekend over the south-central states. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Mostly Cloudy

73°F

23°C

Humidity 74%
Wind Speed NE 9 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 28 Jul 9:56 am EDT
Extended Forecast for

Centerbrook CT

  • Today

    Today: Partly sunny, with a high near 78. North wind 6 to 8 mph.

    Partly Sunny

    High: 78 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Southeast wind 3 to 5 mph.

    Partly Cloudy

    Low: 62 °F

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly cloudy, with a high near 75. South wind 5 to 10 mph.

    Slight Chance
    T-storms then
    Chance
    T-storms

    High: 75 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely, mainly before 9pm.  Cloudy, with a low around 67. South wind around 9 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    Low: 67 °F

  • Friday

    Friday: A 20 percent chance of showers before noon.  Partly sunny, with a high near 83. Northwest wind 6 to 11 mph.

    Slight Chance
    Showers then
    Mostly Sunny

    High: 83 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

  • Saturday

    Saturday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 62.

    Mostly Clear

    Low: 62 °F

  • Sunday

    Sunday: A 40 percent chance of showers after noon.  Partly sunny, with a high near 79.

    Mostly Sunny
    then Chance
    Showers

    High: 79 °F

Detailed Forecast

Today
Partly sunny, with a high near 78. North wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 62. Southeast wind 3 to 5 mph.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 75. South wind 5 to 10 mph.
Thursday Night
Showers and thunderstorms likely, mainly before 9pm. Cloudy, with a low around 67. South wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 20 percent chance of showers before noon. Partly sunny, with a high near 83. Northwest wind 6 to 11 mph.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 62.
Sunday
A 40 percent chance of showers after noon. Partly sunny, with a high near 79.
Sunday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
Centerbrook CT
 41.34°N 72.41°W (Elev. 98 ft)
6:07 am EDT Jul 28, 2021
10am EDT Jul 28, 2021-6pm EDT Aug 3, 2021
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database