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Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
A Few Clouds
40°F
4°C
| Humidity | 83% |
| Wind Speed | SW 18 G 30 mph |
| Barometer | 29.52 in (999.7 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 17 Mar 5:56 am EDT |
Extended Forecast for
2 Miles SSE South Lyme CT
Wind Advisory March 17, 06:10am until March 17, 08:00am
NOW until 8:00am Tue
Wind Advisory
Today
High: 39 °F
Mostly Sunny
then Chance
Flurries and
BreezyTonight
Low: 24 °F
Chance
FlurriesWednesday
High: 37 °F
Mostly Sunny
Wednesday Night
Low: 25 °F
Partly Cloudy
Thursday
High: 42 °F
Mostly Sunny
Thursday Night
Low: 32 °F
Partly Cloudy
Friday
High: 48 °F
Mostly Sunny
Friday Night
Low: 37 °F
Mostly Cloudy
then Chance
Rain
Detailed Forecast
Today
A chance of flurries after 5pm. Mostly sunny, with a steady temperature around 39. Breezy, with a west wind 16 to 20 mph, with gusts as high as 33 mph.
Tonight
A chance of flurries before 11pm. Partly cloudy, with a low around 24. Wind chill values between 15 and 20. Northwest wind 10 to 14 mph.
Wednesday
Mostly sunny, with a high near 37. Wind chill values between 15 and 25. Northwest wind 7 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 25. South wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 42. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 48.
Friday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 37.
Saturday
A 30 percent chance of rain before 2pm. Partly sunny, with a high near 49.
Saturday Night
A 30 percent chance of rain after 8pm. Mostly cloudy, with a low around 35.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 47.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 43.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE South Lyme CT
41.28°N 72.3°W (Elev. 0 ft)
41.28°N 72.3°W (Elev. 0 ft)
4:00 am EDT Mar 17, 2026
6am EDT Mar 17, 2026-6pm EDT Mar 23, 2026
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