News Headlines
- Latest Briefing: Major Winter Storm Sunday into Monday
- Winter Storm Warning in Effect 3AM Sunday to 6PM Monday
- Cold Weather Advisory in Effect 10PM Friday Night Until 12PM Saturday
- Learn More About Winter Hazards and Preparedness
- Students: Interested in Volunteering for NWS New York, NY this Summer?
Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
35°F
2°C
| Humidity | 38% |
| Wind Speed | W 14 G 28 mph |
| Barometer | 30.06 in (1017.9 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 23 Jan 5:56 pm EST |
Extended Forecast for
2 Miles S East Lyme CT
Cold Weather Advisory January 23, 10:00pm until January 24, 12:00pm
Winter Storm Warning January 25, 03:00am until January 26, 06:00pm
Tonight
Low: 6 °F
Decreasing
CloudsSaturday
High: 16 °F
Cold
Saturday Night
Low: 9 °F
Mostly Cloudy
Sunday
High: 29 °F
Heavy Snow
Sunday Night
Low: 23 °F⇑
Heavy Snow
Monday
High: 31 °F
Snow Likely
Monday Night
Low: 10 °F
Chance Snow
Tuesday
High: 22 °F
Mostly Sunny
Tuesday Night
Low: 8 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 6. Wind chill values between -10 and zero. Northwest wind 14 to 16 mph.
Saturday
Mostly sunny and cold, with a high near 16. Wind chill values between -10 and zero. Northwest wind 7 to 14 mph.
Saturday Night
Mostly cloudy, with a low around 9. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Snow. The snow could be heavy at times. High near 29. Wind chill values between 5 and 10. Light northeast wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Temperature falling to near 23 by 10pm, then rising to around 28 during the remainder of the night. Northeast wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow likely. Cloudy, with a high near 31. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
A 30 percent chance of snow before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 10.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
Sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 23.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S East Lyme CT
41.34°N 72.26°W (Elev. 75 ft)
41.34°N 72.26°W (Elev. 75 ft)
12:58 pm EST Jan 23, 2026
6pm EST Jan 23, 2026-6pm EST Jan 30, 2026
Additional Resources
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Hourly Weather Forecast
