Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Partly Cloudy
63°F
17°C
| Humidity | 97% |
| Wind Speed | S 7 mph |
| Barometer | 29.91 in (1012.8 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 5 Nov 5:56 pm EST |
Extended Forecast for
2 Miles SE Groton / New London Airport CT
Tonight
Low: 65 °F
Chance Rain
then RainFriday

High: 65 °F
Rain
Friday Night

Low: 57 °F
Rain
Saturday

High: 63 °F
Chance
ShowersSaturday Night

Low: 48 °F
Showers
LikelySunday

High: 60 °F
Mostly Sunny
Sunday Night

Low: 44 °F
Mostly Clear
Monday

High: 58 °F
Sunny
Monday Night

Low: 42 °F
Mostly Clear
Detailed Forecast
Tonight
Rain likely, then rain and possibly a thunderstorm after 4am. Steady temperature around 65. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Rain and possibly a thunderstorm. High near 65. South wind 7 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Friday Night
Rain and possibly a thunderstorm before 1am, then rain likely. Low around 57. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 63. North wind 5 to 8 mph.
Saturday Night
Showers likely. Mostly cloudy, with a low around 48. Northwest wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 44.
Veterans Day
Sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 54.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SE Groton / New London Airport CT
41.31°N 72°W (Elev. 3 ft)
41.31°N 72°W (Elev. 3 ft)
1:31 pm EST Nov 5, 2026
6pm EST Nov 5, 2026-6pm EST Nov 12, 2026



