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

29°F

-2°C

Humidity 85%
Wind Speed N 15 G 26 mph
Barometer 29.70 in (1005.6 mb)
Dewpoint 25°F (-4°C)
Visibility 7.00 mi
Wind Chill18°F (-8°C)
Last update 26 Jan 12:56 am EST
Extended Forecast for

Poquonock Bridge CT

  • Overnight

    Overnight: A chance of snow and freezing rain. Cloudy, with a steady temperature around 29. Wind chill values between 15 and 20. Blustery, with a northeast wind 16 to 22 mph. Chance of precipitation is 50%.

    Low: 29 °F

    Chance Wintry
    Mix and
    Blustery

  • Monday

    Monday: A chance of snow and freezing rain before 10am, then a chance of snow. Cloudy, with a temperature rising to near 29 by noon, then falling to around 25 during the remainder of the day. Wind chill values between 15 and 20. North wind 5 to 8 mph. Chance of precipitation is 50%.

    High: 29 °F⇓

    Chance Wintry
    Mix then
    Chance Light
    Snow

  • Monday Night

    Monday Night: A 30 percent chance of light snow before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 10. Wind chill values between -5 and 5. Northwest wind 13 to 15 mph.

    Low: 10 °F

    Chance Light
    Snow then
    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. Wind chill values between -5 and 5. Southwest wind 8 to 11 mph.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 7. West wind 7 to 14 mph.

    Low: 7 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Thursday Night

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

    Low: 5 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of snow and freezing rain. Cloudy, with a steady temperature around 29. Wind chill values between 15 and 20. Blustery, with a northeast wind 16 to 22 mph. Chance of precipitation is 50%.
Monday
A chance of snow and freezing rain before 10am, then a chance of snow. Cloudy, with a temperature rising to near 29 by noon, then falling to around 25 during the remainder of the day. Wind chill values between 15 and 20. North wind 5 to 8 mph. Chance of precipitation is 50%.
Monday Night
A 30 percent chance of light snow before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 10. Wind chill values between -5 and 5. Northwest wind 13 to 15 mph.
Tuesday
Mostly sunny, with a high near 23. Wind chill values between -5 and 5. Southwest wind 8 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 7. West wind 7 to 14 mph.
Wednesday
Sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 9.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Mostly clear, with a low around 5.
Friday
Sunny and cold, with a high near 19.
Friday Night
Mostly clear, with a low around 5.
Saturday
Sunny, with a high near 24.
Saturday Night
Mostly clear, with a low around 8.
Sunday
Sunny, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Poquonock Bridge CT
 41.36°N 72.02°W (Elev. 98 ft)
Last Update:
8:33 pm EST Jan 25, 2026
Forecast Valid:
1am EST Jan 26, 2026-6pm EST Feb 1, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation