Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
32°F
0°C
| Humidity | 36% |
| Wind Speed | N 15 G 25 mph |
| Barometer | 30.13 in (1020.2 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 4 Feb 2:56 pm EST |
Extended Forecast for
3 Miles SE South Lyme CT
Tonight

Low: 14 °F
Increasing
CloudsThursday

High: 30 °F
Sunny
Thursday Night

Low: 13 °F
Partly Cloudy
Friday

High: 29 °F
Mostly Cloudy
Friday Night
Low: 16 °F
Slight Chance
Light Snow
then Light
Snow LikelySaturday

High: 24 °F
Snow Likely
and BlusterySaturday Night

Low: 5 °F
Mostly Cloudy
and WindySunday
High: 18 °F
Sunny and
Blustery then
SunnySunday Night

Low: 8 °F
Mostly Clear
Detailed Forecast
Tonight
Increasing clouds, with a low around 14. Wind chill values between 5 and 10. Northwest wind 5 to 7 mph.
Thursday
Sunny, with a high near 30. Wind chill values between 5 and 15. North wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 13. Wind chill values between 5 and 10. North wind 3 to 6 mph.
Friday
Mostly cloudy, with a high near 29. Wind chill values between 5 and 15. North wind around 5 mph becoming light and variable in the afternoon.
Friday Night
Light snow likely, mainly after 1am. Cloudy, with a low around 16. Calm wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Snow likely, mainly before 1pm. Cloudy, with a high near 24. Blustery. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday Night
Mostly cloudy, with a low around 5. Windy.
Sunday
Sunny and cold, with a high near 18. Blustery.
Sunday Night
Mostly clear, with a low around 8.
Monday
Sunny, with a high near 25.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 33.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SE South Lyme CT
41.3°N 72.24°W (Elev. 0 ft)
41.3°N 72.24°W (Elev. 0 ft)
1:52 pm EST Feb 4, 2026
3pm EST Feb 4, 2026-6pm EST Feb 11, 2026



