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Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
53°F
12°C
| Humidity | 100% |
| Wind Speed | W 6 mph |
| Barometer | 30.19 in (1022.4 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 4 Oct 12:56 am EDT |
Extended Forecast for
3 Miles SE Old Lyme CT
Overnight
Low: 54 °F
Clear
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear
Sunday
High: 78 °F
Sunny
Sunday Night
Low: 59 °F
Mostly Clear
Monday
High: 75 °F
Sunny
Monday Night
Low: 61 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 60 °F
Chance
Showers then
Showers
Likely
Detailed Forecast
Overnight
Clear, with a low around 54. West wind around 6 mph.
Saturday
Sunny, with a high near 78. Southwest wind around 6 mph.
Saturday Night
Mostly clear, with a low around 59. Calm wind.
Sunday
Sunny, with a high near 78. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 59. Light southwest wind.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 46.
Friday
Mostly sunny, with a high near 64.
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)
2:14 pm EDT Oct 3, 2025
1am EDT Oct 4, 2025-6pm EDT Oct 10, 2025
Additional Resources
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