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.

Overcast

35°F

2°C

Humidity 96%
Wind Speed SW 6 mph
Barometer 29.65 in (1004.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 11 Feb 2:56 am EST
Extended Forecast for

Poquonock Bridge CT

  • Overnight

    Overnight: Rain before 4am. Steady temperature around 33. Light west wind. Chance of precipitation is 90%.

    Low: 33 °F

    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Wind chill values between 25 and 30. West wind 5 to 13 mph, with gusts as high as 24 mph.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. Wind chill values between 15 and 20. Northwest wind around 9 mph, with gusts as high as 24 mph.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 34. Wind chill values between 15 and 25. Northwest wind 8 to 11 mph, with gusts as high as 26 mph.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. Northwest wind around 6 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain before 4am. Steady temperature around 33. Light west wind. Chance of precipitation is 90%.
Wednesday
Mostly sunny, with a high near 39. Wind chill values between 25 and 30. West wind 5 to 13 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 22. Wind chill values between 15 and 20. Northwest wind around 9 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 34. Wind chill values between 15 and 25. Northwest wind 8 to 11 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 17. Northwest wind around 6 mph.
Friday
Sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26.
Washington's Birthday
A 30 percent chance of rain. Mostly cloudy, with a high near 41.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Poquonock Bridge CT
 41.33°N 72.02°W (Elev. 43 ft)
Last Update:
1:42 am EST Feb 11, 2026
Forecast Valid:
3am EST Feb 11, 2026-6pm EST Feb 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation