Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Partly Cloudy
29°F
-2°C
| Humidity | 63% |
| Wind Speed | N 7 mph |
| Barometer | 30.25 in (1024.3 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 2 Dec 1:56 am EST |
Extended Forecast for
Groton / New London Airport CT
Overnight
Low: 31 °F
Cloudy
Tuesday
High: 45 °F
Rain
Tuesday Night
Low: 29 °F
Rain Likely
then Slight
Chance RainWednesday
High: 40 °F
Sunny
Wednesday Night
Low: 27 °F
Partly Cloudy
Thursday
High: 41 °F
Partly Sunny
Thursday Night
Low: 14 °F
Mostly Clear
Friday
High: 33 °F
Mostly Sunny
Friday Night
Low: 23 °F
Mostly Cloudy
Detailed Forecast
Overnight
Cloudy, with a steady temperature around 31. Wind chill values between 25 and 30. Northeast wind around 7 mph.
Tuesday
Rain, mainly after 10am. High near 45. Southeast wind 8 to 15 mph becoming northeast in the afternoon. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain likely, mainly before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 29. Wind chill values between 20 and 25. Northwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Sunny, with a high near 40. Wind chill values between 20 and 30. Northwest wind 8 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 27. West wind 6 to 11 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 14.
Friday
Mostly sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
A chance of snow before 10am, then a chance of rain between 10am and 4pm. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 31.
Additional Forecasts and Information
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Point Forecast:
Groton / New London Airport CT
41.34°N 72.05°W (Elev. 49 ft)
41.34°N 72.05°W (Elev. 49 ft)
1:30 am EST Dec 2, 2025
2am EST Dec 2, 2025-6pm EST Dec 8, 2025
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