Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
19°F
-7°C
| Humidity | 59% |
| Wind Speed | N 7 mph |
| Barometer | 29.88 in (1011.8 mb) |
| Dewpoint | 7°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 6 Feb 1:56 am EST |
Extended Forecast for
2 Miles N South Lyme CT
Wind Advisory February 7, 09:00am until February 8, 12:00am
Extreme Cold Warning February 7, 06:00pm until February 8, 01:00pm
Overnight
Low: 10 °F
Partly Cloudy
Friday
High: 31 °F
Mostly Cloudy
Friday Night
Low: 22 °F
Slight Chance
Snow then
Snow LikelySaturday
High: 25 °F⇓
Snow and
BlusterySaturday Night
Low: 1 °F
Mostly Cloudy
and Blustery
then Partly
CloudySunday
High: 16 °F
Cold
Sunday Night
Low: 3 °F
Mostly Clear
Monday
High: 25 °F
Sunny
Monday Night
Low: 9 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 10. Wind chill values between 5 and 10. North wind around 6 mph.
Friday
Mostly cloudy, with a high near 31. Wind chill values between zero and 10. North wind around 5 mph becoming light and variable in the afternoon.
Friday Night
Snow likely, mainly after 1am. Cloudy, with a low around 22. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
Snow. Temperature rising to near 25 by 10am, then falling to around 16 during the remainder of the day. Wind chill values between zero and 10. Blustery, with a north wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Saturday Night
Mostly cloudy, with a low around 1. Blustery, with a northwest wind 15 to 21 mph, with gusts as high as 43 mph.
Sunday
Sunny and cold, with a high near 16.
Sunday Night
Mostly clear, with a low around 3.
Monday
Sunny, with a high near 25.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 34.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles N South Lyme CT
41.35°N 72.29°W (Elev. 98 ft)
41.35°N 72.29°W (Elev. 98 ft)
2:05 am EST Feb 6, 2026
2am EST Feb 6, 2026-6pm EST Feb 12, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
