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

29°F

-2°C

Humidity 56%
Wind Speed N 12 G 20 mph
Barometer 30.54 in (1034.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 8 Apr 5:56 am EDT
Extended Forecast for

Poquonock Bridge CT

  • Today

    Today: Sunny, with a high near 46. Wind chill values between 20 and 30 early. North wind 10 to 13 mph becoming southeast in the afternoon.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Patchy frost after midnight. Otherwise, clear, with a low around 32. South wind around 6 mph becoming calm after midnight.

    Low: 32 °F

    Clear then
    Patchy Frost

  • Thursday

    Thursday: Patchy frost before 9am. Otherwise, sunny, with a high near 49. South wind 5 to 9 mph.

    High: 49 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: Patchy frost between midnight and 2am. Otherwise, partly cloudy, with a low around 35. South wind around 5 mph becoming calm after midnight.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Friday

    Friday: Areas of frost before 8am. Otherwise, sunny, with a high near 55. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 55 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 59.

    High: 59 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 46. Wind chill values between 20 and 30 early. North wind 10 to 13 mph becoming southeast in the afternoon.
Tonight
Patchy frost after midnight. Otherwise, clear, with a low around 32. South wind around 6 mph becoming calm after midnight.
Thursday
Patchy frost before 9am. Otherwise, sunny, with a high near 49. South wind 5 to 9 mph.
Thursday Night
Patchy frost between midnight and 2am. Otherwise, partly cloudy, with a low around 35. South wind around 5 mph becoming calm after midnight.
Friday
Areas of frost before 8am. Otherwise, sunny, with a high near 55. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 59.
Saturday Night
Clear, with a low around 38.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Poquonock Bridge CT
 41.33°N 72.02°W (Elev. 43 ft)
Last Update:
3:28 am EDT Apr 8, 2026
Forecast Valid:
6am EDT Apr 8, 2026-6pm EDT Apr 14, 2026
 
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Additional Resources

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