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

11°F

-12°C

Humidity 64%
Wind Speed NW 5 mph
Barometer 30.02 in (1016.6 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 28 Jan 1:56 am EST
Extended Forecast for

2 Miles S East Lyme CT

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 11. Wind chill values between zero and 5. West wind around 9 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 24. Wind chill values between -5 and 5. Northwest wind 3 to 7 mph.

    High: 24 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values between zero and 5. Northwest wind 3 to 7 mph.

    Low: 8 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 23. Wind chill values between -5 and 5. Northwest wind 7 to 9 mph.

    High: 23 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 5. West wind around 7 mph, with gusts as high as 20 mph.

    Low: 5 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 20.

    High: 20 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 1.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 11. Wind chill values between zero and 5. West wind around 9 mph, with gusts as high as 20 mph.
Wednesday
Increasing clouds, with a high near 24. Wind chill values between -5 and 5. Northwest wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values between zero and 5. Northwest wind 3 to 7 mph.
Thursday
Sunny, with a high near 23. Wind chill values between -5 and 5. Northwest wind 7 to 9 mph.
Thursday Night
Mostly clear, with a low around 5. West wind around 7 mph, with gusts as high as 20 mph.
Friday
Sunny and cold, with a high near 20.
Friday Night
Mostly clear, with a low around 1.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 13.
Sunday
A 50 percent chance of snow. Cloudy, with a high near 28.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S East Lyme CT
 41.34°N 72.26°W (Elev. 75 ft)
Last Update:
1:25 am EST Jan 28, 2026
Forecast Valid:
2am EST Jan 28, 2026-6pm EST Feb 3, 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