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

Hazardous Weather Conditions

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

17°F

-8°C

Humidity 74%
Wind Speed N 5 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 5 Feb 3:56 am EST
Extended Forecast for

Poquonock Bridge CT

  • Today

    Today: Sunny, with a high near 30. Wind chill values between zero and 10. North wind around 6 mph becoming calm in the afternoon.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Light north wind.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 30. Wind chill values between 15 and 25. Calm wind becoming north around 5 mph.

    High: 30 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of snow after 1am. Cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly before noon. Cloudy, with a high near 28. Blustery, with a northwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow Likely
    then Chance
    Snow and
    Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 2. Blustery.

    Low: 2 °F

    Decreasing
    Clouds and
    Blustery

  • Sunday

    Sunday: Sunny and cold, with a high near 18.

    High: 18 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 30. Wind chill values between zero and 10. North wind around 6 mph becoming calm in the afternoon.
Tonight
Partly cloudy, with a low around 12. Light north wind.
Friday
Mostly cloudy, with a high near 30. Wind chill values between 15 and 25. Calm wind becoming north around 5 mph.
Friday Night
A 50 percent chance of snow after 1am. Cloudy, with a low around 18. Calm wind.
Saturday
Snow likely, mainly before noon. Cloudy, with a high near 28. Blustery, with a northwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 2. Blustery.
Sunday
Sunny and cold, with a high near 18.
Sunday Night
Mostly clear, with a low around 5.
Monday
Sunny, with a high near 26.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Poquonock Bridge CT
 41.33°N 72.02°W (Elev. 43 ft)
Last Update:
1:31 am EST Feb 5, 2026
Forecast Valid:
4am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
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Additional Resources

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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