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.

Overcast

55°F

13°C

Humidity 93%
Wind Speed SW 8 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 26 Nov 4:56 am EST
Extended Forecast for

2 Miles SSE East Lyme CT

  • Today

    Today: A 50 percent chance of showers, mainly between 7am and 4pm. Patchy fog. Otherwise, cloudy, with a high near 60. Southwest wind 6 to 8 mph.

    High: 60 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A 20 percent chance of showers before 1am. Patchy fog before 1am. Otherwise, cloudy, then gradual clearing toward daybreak, with a low around 36. Light southwest wind becoming west 9 to 14 mph in the evening. Winds could gust as high as 31 mph.

    Low: 36 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 45. West wind 14 to 18 mph, with gusts as high as 31 mph.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Wind chill values between 20 and 25. West wind around 15 mph, with gusts as high as 33 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 42. Breezy, with a west wind 16 to 23 mph, with gusts as high as 41 mph.

    High: 42 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

Detailed Forecast

Today
A 50 percent chance of showers, mainly between 7am and 4pm. Patchy fog. Otherwise, cloudy, with a high near 60. Southwest wind 6 to 8 mph.
Tonight
A 20 percent chance of showers before 1am. Patchy fog before 1am. Otherwise, cloudy, then gradual clearing toward daybreak, with a low around 36. Light southwest wind becoming west 9 to 14 mph in the evening. Winds could gust as high as 31 mph.
Thanksgiving Day
Mostly sunny, with a high near 45. West wind 14 to 18 mph, with gusts as high as 31 mph.
Thursday Night
Mostly clear, with a low around 29. Wind chill values between 20 and 25. West wind around 15 mph, with gusts as high as 33 mph.
Friday
Mostly sunny, with a high near 42. Breezy, with a west wind 16 to 23 mph, with gusts as high as 41 mph.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly cloudy, with a high near 52.
Sunday Night
A 50 percent chance of rain. Cloudy, with a low around 40.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 51.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 30.
Tuesday
Rain likely. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE East Lyme CT
 41.36°N 72.23°W (Elev. 98 ft)
Last Update:
1:00 am EST Nov 26, 2025
Forecast Valid:
5am EST Nov 26, 2025-6pm EST Dec 2, 2025
 
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Additional Resources

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Chance of Precipitation