Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
29°F
-2°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 30.27 in (1024.9 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 25 Nov 12:56 am EST |
Extended Forecast for
Hadlyme CT
Overnight
Low: 30 °F
Mostly Cloudy
Tuesday
High: 55 °F
Mostly Cloudy
then Rain
LikelyTuesday Night
Low: 48 °F⇑
Rain
Wednesday
High: 61 °F
Rain Likely
Wednesday Night
Low: 37 °F
Chance Rain
Thanksgiving Day
High: 46 °F
Mostly Sunny
Thursday Night
Low: 29 °F
Partly Cloudy
then FrostFriday
High: 42 °F
Mostly Sunny
Friday Night
Low: 29 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 30. Calm wind.
Tuesday
Rain likely after 4pm. Cloudy, with a high near 55. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
Rain, mainly before 4am. Temperature falling to near 48 by 8pm, then rising to around 54 during the remainder of the night. South wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain likely, mainly between 7am and 1pm. Cloudy, with a high near 61. South wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 30 percent chance of rain before 1am. Cloudy during the early evening, then gradual clearing, with a low around 37. West wind 5 to 10 mph, with gusts as high as 21 mph.
Thanksgiving Day
Mostly sunny, with a high near 46.
Thursday Night
Widespread frost between 2am and 3am. Otherwise, mostly clear, with a low around 29.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Mostly cloudy, with a high near 47.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 33.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 51.
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)
1:21 am EST Nov 25, 2025
1am EST Nov 25, 2025-6pm EST Dec 1, 2025
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