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Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
52°F
11°C
| Humidity | 64% |
| Wind Speed | NE 7 mph |
| Barometer | 30.47 in (1031.8 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 19 Oct 9:56 am EDT |
Extended Forecast for
3 Miles SE South Lyme CT
Today
High: 61 °F
Mostly Sunny
Tonight
Low: 47 °F
Mostly Cloudy
Tuesday
High: 63 °F
Mostly Cloudy
Tuesday Night
Low: 46 °F
Partly Cloudy
Wednesday
High: 59 °F
Mostly Sunny
and Breezy
then Mostly
SunnyWednesday Night
Low: 43 °F
Partly Cloudy
Thursday
High: 64 °F
Becoming
SunnyThursday Night
Low: 43 °F
Clear
Friday
High: 58 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 61. Northeast wind around 9 mph.
Tonight
Mostly cloudy, with a low around 47. North wind 9 to 13 mph.
Tuesday
Mostly cloudy, with a high near 63. Northeast wind 15 to 17 mph.
Tuesday Night
Partly cloudy, with a low around 46. Northeast wind 11 to 18 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 59. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 64.
Thursday Night
Clear, with a low around 43.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 42.
Sunday
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)
5:21 am EDT Oct 19, 2026
10am EDT Oct 19, 2026-6pm EDT Oct 25, 2026
Additional Resources
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