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.

Fair

23°F

-5°C

Humidity 48%
Wind Speed W 14 G 25 mph
Barometer 29.53 in (1000.0 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 16 Jan 3:56 am EST
Extended Forecast for

2 Miles SSE Poquonock Bridge CT

  • Today

    Today: Sunny, with a high near 35. Wind chill values between 10 and 20. West wind 13 to 18 mph, with gusts as high as 33 mph.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: A slight chance of rain and snow after 4am. Mostly cloudy, with a temperature rising to around 36 by 5am. Wind chill values between 25 and 30. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 33 °F⇑

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of rain and snow before 7am, then a chance of rain. Mostly cloudy, with a high near 41. Southwest wind 6 to 10 mph. Chance of precipitation is 50%.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 33. West wind 5 to 9 mph.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A chance of rain and snow before 4pm, then a chance of snow. Cloudy, with a high near 37. West wind 5 to 9 mph. Chance of precipitation is 40%.

    High: 37 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 35. Wind chill values between 10 and 20. West wind 13 to 18 mph, with gusts as high as 33 mph.
Tonight
A slight chance of rain and snow after 4am. Mostly cloudy, with a temperature rising to around 36 by 5am. Wind chill values between 25 and 30. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow before 7am, then a chance of rain. Mostly cloudy, with a high near 41. Southwest wind 6 to 10 mph. Chance of precipitation is 50%.
Saturday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 33. West wind 5 to 9 mph.
Sunday
A chance of rain and snow before 4pm, then a chance of snow. Cloudy, with a high near 37. West wind 5 to 9 mph. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 24.
M.L.King Day
Sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Sunny, with a high near 24.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Poquonock Bridge CT
 41.31°N 72°W (Elev. 3 ft)
Last Update:
1:17 am EST Jan 16, 2026
Forecast Valid:
4am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation