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

70°F

21°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 29.69 in (1005.3 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 19 Jun 9:56 pm EDT
Extended Forecast for

2 Miles SSE East Lyme CT

  • Tonight

    Tonight: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 66. Southwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 66 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 83. West wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. West wind 5 to 7 mph becoming calm in the evening.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 83. Southwest wind 3 to 7 mph.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 66. Southwest wind 3 to 5 mph.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 66. Southwest wind around 9 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 83. West wind 13 to 16 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 64. West wind 5 to 7 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 83. Southwest wind 3 to 7 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 66. Southwest wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 71.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE East Lyme CT
 41.36°N 72.23°W (Elev. 98 ft)
Last Update:
8:37 pm EDT Jun 19, 2025
Forecast Valid:
10pm EDT Jun 19, 2025-6pm EDT Jun 26, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation