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

22°F

-6°C

Humidity 92%
Wind Speed NE 3 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 20°F (-7°C)
Visibility 9.00 mi
Last update 14 Feb 11:56 pm EST
Extended Forecast for

2 Miles SSE Poquonock Bridge CT

  • Overnight

    Overnight: Mostly clear, with a low around 26. Light northwest wind.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 36. Wind chill values between 25 and 30. Light and variable wind becoming east around 6 mph in the morning.

    High: 36 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A slight chance of flurries between 10pm and 1am, then a chance of snow after 1am. Cloudy, with a low around 29. Northeast wind around 7 mph. Chance of precipitation is 40%.

    Low: 29 °F

    Cloudy then
    Chance Snow

  • Washington's Birthday

    Washington's Birthday: A 20 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 38. Wind chill values between 25 and 30. Northeast wind 7 to 9 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. North wind 3 to 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 26. Light northwest wind.
Sunday
Increasing clouds, with a high near 36. Wind chill values between 25 and 30. Light and variable wind becoming east around 6 mph in the morning.
Sunday Night
A slight chance of flurries between 10pm and 1am, then a chance of snow after 1am. Cloudy, with a low around 29. Northeast wind around 7 mph. Chance of precipitation is 40%.
Washington's Birthday
A 20 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 38. Wind chill values between 25 and 30. Northeast wind 7 to 9 mph.
Monday Night
Mostly cloudy, with a low around 30. North wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 40.
Wednesday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Thursday
A 30 percent chance of rain after 1pm. Partly sunny, with a high near 41.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 41.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Poquonock Bridge CT
 41.31°N 72°W (Elev. 3 ft)
Last Update:
7:04 pm EST Feb 14, 2026
Forecast Valid:
12am EST Feb 15, 2026-6pm EST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation