Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Overcast
43°F
6°C
| Humidity | 71% |
| Wind Speed | N 5 mph |
| Barometer | 29.62 in (1003.0 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 13 Nov 3:56 pm EST |
Extended Forecast for
3 Miles ESE South Lyme CT
Tonight
Low: 35 °F
Mostly Cloudy
Saturday
High: 47 °F
Partly Sunny
Saturday Night
Low: 32 °F
Decreasing
CloudsSunday
High: 50 °F
Sunny
Sunday Night
Low: 31 °F
Mostly Clear
Monday
High: 52 °F
Sunny
Monday Night
Low: 34 °F
Mostly Clear
Tuesday
High: 56 °F
Sunny
Tuesday Night
Low: 39 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 35. North wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 47. Northwest wind 8 to 10 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 50. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 31. Northwest wind 5 to 8 mph.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Clear, with a low around 40.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 40.
Friday
Mostly sunny, with a high near 60.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE South Lyme CT
41.3°N 72.27°W (Elev. 75 ft)
41.3°N 72.27°W (Elev. 75 ft)
1:17 pm EST Nov 13, 2026
4pm EST Nov 13, 2026-6pm EST Nov 20, 2026
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