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

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Light Rain

48°F

9°C

Humidity 83%
Wind Speed NE 15 G 31 mph
Barometer 29.47 in (997.8 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 12 Nov 6:56 pm EST
Extended Forecast for

2 Miles N Poquonock Bridge CT

  • Tonight

    Tonight: Showers before midnight, then rain after midnight. Low around 41. Northeast wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Showers

  • Friday

    Friday: Rain, mainly before 4pm. High near 45. North wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 29. North wind around 7 mph.

    Low: 29 °F

    Chance Rain
    then Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 47. Wind chill values between 20 and 30 early. Northwest wind 7 to 9 mph.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Northwest wind 6 to 8 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers before midnight, then rain after midnight. Low around 41. Northeast wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain, mainly before 4pm. High near 45. North wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 29. North wind around 7 mph.
Saturday
Partly sunny, with a high near 47. Wind chill values between 20 and 30 early. Northwest wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 30. Northwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Clear, with a low around 35.
Thursday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Poquonock Bridge CT
 41.38°N 72.01°W (Elev. 299 ft)
Last Update:
5:04 pm EST Nov 12, 2026
Forecast Valid:
7pm EST Nov 12, 2026-6pm EST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation