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Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
61°F
16°C
| Humidity | 75% |
| Wind Speed | SW 10 mph |
| Barometer | 30.23 in (1023.6 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 3 Oct 5:56 pm EDT |
Extended Forecast for
Hadlyme CT
Tonight
Low: 51 °F
Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear
Sunday
High: 82 °F
Sunny
Sunday Night
Low: 57 °F
Mostly Clear
Monday
High: 78 °F
Sunny
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 77 °F
Mostly Sunny
Tuesday Night
Low: 59 °F
Chance
Showers then
Showers
Likely
Detailed Forecast
Tonight
Clear, with a low around 51. Southwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 59. Calm wind.
Sunday
Sunny, with a high near 82. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 57. Calm wind.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Hadlyme CT
41.42°N 72.33°W (Elev. 207 ft)
41.42°N 72.33°W (Elev. 207 ft)
2:14 pm EDT Oct 3, 2025
6pm EDT Oct 3, 2025-6pm EDT Oct 10, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
