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Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
32°F
0°C
| Humidity | 25% |
| Wind Speed | NW 13 G 22 mph |
| Barometer | 29.89 in (1012.1 mb) |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 2 Feb 1:56 pm EST |
Extended Forecast for
3 Miles SE Old Lyme CT
This Afternoon
High: 33 °F
Sunny
Tonight
Low: 9 °F
Clear
Tuesday
High: 34 °F
Sunny
Tuesday Night
Low: 17 °F
Mostly Cloudy
Wednesday
High: 32 °F
Mostly Sunny
Wednesday Night
Low: 13 °F
Partly Cloudy
Thursday
High: 28 °F
Mostly Sunny
Thursday Night
Low: 11 °F
Mostly Clear
Friday
High: 30 °F
Partly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 33. Wind chill values between 20 and 25. Northwest wind around 15 mph.
Tonight
Clear, with a low around 9. Northwest wind 5 to 11 mph.
Tuesday
Sunny, with a high near 34. Wind chill values between 10 and 20. West wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 17. West wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 32. Northwest wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Mostly clear, with a low around 11.
Friday
Partly sunny, with a high near 30.
Friday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 8.
Saturday
Mostly sunny and cold, with a high near 16. Blustery.
Saturday Night
Mostly clear, with a low around 4. Blustery.
Sunday
Mostly sunny and cold, with a high near 19.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Old Lyme CT
41.28°N 72.3°W (Elev. 0 ft)
41.28°N 72.3°W (Elev. 0 ft)
1:22 pm EST Feb 2, 2026
2pm EST Feb 2, 2026-6pm EST Feb 8, 2026
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