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 | 61% |
| Wind Speed | NW 12 mph |
| Barometer | 30.06 in (1017.8 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 6 Oct 6:56 am EDT |
Extended Forecast for
2 Miles SE Old Lyme CT
Today
High: 61 °F
Sunny
Tonight
Low: 40 °F
Clear
Wednesday
High: 65 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 71 °F
Sunny
Thursday Night
Low: 53 °F
Mostly Clear
Friday
High: 67 °F
Sunny
Friday Night
Low: 50 °F
Mostly Clear
Saturday
High: 66 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 61. Northwest wind 11 to 13 mph.
Tonight
Clear, with a low around 40. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 65. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 57. Southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 71. Southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57.
Columbus Day
A 40 percent chance of showers. Partly sunny, with a high near 68.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SE Old Lyme CT
41.28°N 72.3°W (Elev. 0 ft)
41.28°N 72.3°W (Elev. 0 ft)
3:07 am EDT Oct 6, 2026
7am EDT Oct 6, 2026-6pm EDT Oct 12, 2026
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