Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

A Few Clouds

65°F

18°C

Humidity 81%
Wind Speed SW 6 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 30 Sep 5:56 pm EDT
Extended Forecast for

Poquonock Bridge CT

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 57 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 74. Southwest wind 5 to 9 mph.

    High: 74 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. Southwest wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 78. Southwest wind 6 to 10 mph.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers before 2am.  Mostly cloudy, with a low around 57. West wind around 6 mph becoming northwest after midnight.

    Low: 57 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 74. Southwest wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 64. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 78. Southwest wind 6 to 10 mph.
Friday Night
A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 57. West wind around 6 mph becoming northwest after midnight.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Clear, with a low around 40.
Wednesday
Sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Poquonock Bridge CT
 41.36°N 72.02°W (Elev. 98 ft)
2:27 pm EDT Sep 30, 2026
6pm EDT Sep 30, 2026-6pm EDT Oct 7, 2026
 
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