Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
46°F
8°C
| Humidity | 63% |
| Wind Speed | S 14 mph |
| Barometer | 30.44 in (1030.7 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 12 Apr 4:56 pm EDT |
Extended Forecast for
3 Miles SE South Lyme CT
Tonight
Low: 44 °F
Mostly Cloudy
Monday
High: 58 °F
Mostly Cloudy
Monday Night
Low: 52 °F
Partly Cloudy
Tuesday
High: 66 °F
Mostly Sunny
Tuesday Night
Low: 52 °F
Slight Chance
ShowersWednesday
High: 70 °F
Mostly Sunny
Wednesday Night
Low: 54 °F
Chance
ShowersThursday
High: 68 °F
Partly Sunny
Thursday Night
Low: 53 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 44. South wind 6 to 8 mph.
Monday
Mostly cloudy, with a high near 58. Southwest wind 11 to 14 mph.
Monday Night
Partly cloudy, with a low around 52. Southwest wind 6 to 11 mph.
Tuesday
Mostly sunny, with a high near 66. West wind 3 to 8 mph.
Tuesday Night
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 52. Southwest wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54.
Thursday
Partly sunny, with a high near 68.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49.
Sunday
Partly sunny, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE South Lyme CT
41.3°N 72.24°W (Elev. 0 ft)
41.3°N 72.24°W (Elev. 0 ft)
4:35 pm EDT Apr 12, 2026
5pm EDT Apr 12, 2026-6pm EDT Apr 19, 2026
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