Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
79°F
26°C
| Humidity | 74% |
| Wind Speed | SW 15 mph |
| Barometer | 29.80 in (1009.1 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 10 Sep 1:56 pm EDT |
Extended Forecast for
Hadlyme CT
This Afternoon
High: 86 °F
Mostly Sunny
Tonight
Low: 62 °F
Partly Cloudy
Friday
High: 77 °F
Sunny
Friday Night
Low: 54 °F
Mostly Clear
Saturday
High: 76 °F
Mostly Sunny
Saturday Night
Low: 64 °F
Mostly Cloudy
then Showers
LikelySunday
High: 78 °F
Showers
LikelySunday Night
Low: 61 °F
Partly Cloudy
Monday
High: 76 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 86. West wind around 8 mph.
Tonight
Partly cloudy, with a low around 62. Light northwest wind.
Friday
Sunny, with a high near 77. Northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 54. Calm wind.
Saturday
Mostly sunny, with a high near 76. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Showers likely after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers likely before 2pm. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Hadlyme CT
41.4°N 72.34°W (Elev. 299 ft)
41.4°N 72.34°W (Elev. 299 ft)
2:19 pm EDT Sep 10, 2026
2pm EDT Sep 10, 2026-6pm EDT Sep 16, 2026
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