Thunderstorms, Rain, Flooding and Snow Over the Weekend

A cold front will produce isolated strong to severe thunderstorms, locally heavy rain and possible flooding from Texas and the Arklatex to the Ohio Valley and central Appalachians this weekend. Meanwhile, a narrow streak of heavy snow is likely across Upper portions of the Midwest, Mississippi Valley and Great Lakes. Finally, dangerous Santa Ana winds are expected across southern California. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

41°F

5°C

Humidity 76%
Wind Speed NW 5 mph
Barometer 30.20 in (1022.7 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 28 Feb 12:56 am EST
Extended Forecast for

Poquonock Bridge CT

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. West wind 3 to 6 mph.

    Mostly Cloudy

    Low: 32 °F

  • Sunday

    Sunday: Rain after noon.  High near 44. Light and variable wind becoming east 5 to 8 mph in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Mostly Cloudy
    then Rain

    High: 44 °F

  • Sunday
    Night

    Sunday Night: Rain.  Low around 38. East wind 5 to 10 mph becoming light and variable  after midnight.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 38 °F

  • Monday

    Monday: A 50 percent chance of rain before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 49. West wind 6 to 14 mph.

    Chance Rain
    then Partly
    Sunny

    High: 49 °F

  • Monday
    Night

    Monday Night: A chance of flurries before 3am.  Mostly cloudy, with a low around 18. Blustery, with a northwest wind 16 to 22 mph, with gusts as high as 34 mph.

    Chance
    Flurries and
    Blustery

    Low: 18 °F

  • Tuesday

    Tuesday: Sunny, with a high near 32. Breezy.

    Sunny and
    Breezy then
    Sunny

    High: 32 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 24.

    Mostly Clear

    Low: 24 °F

  • Wednesday

    Wednesday: Sunny, with a high near 45.

    Sunny

    High: 45 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Partly Cloudy

    Low: 32 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. West wind 3 to 6 mph.
Sunday
Rain after noon. High near 44. Light and variable wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 38. East wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 50 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 49. West wind 6 to 14 mph.
Monday Night
A chance of flurries before 3am. Mostly cloudy, with a low around 18. Blustery, with a northwest wind 16 to 22 mph, with gusts as high as 34 mph.
Tuesday
Sunny, with a high near 32. Breezy.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 30.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 38.
Click Map For Forecast
Point Forecast:
Poquonock Bridge CT
 41.33°N 72.02°W (Elev. 43 ft)
9:45 pm EST Feb 27, 2021
1am EST Feb 28, 2021-6pm EST Mar 6, 2021
 
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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