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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.
Light Rain
35°F
2°C
| Humidity | 89% |
| Wind Speed | NE 16 mph |
| Barometer | 29.77 in (1008.2 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 7.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 20 Feb 12:56 pm EST |
Extended Forecast for
2 Miles N South Lyme CT
Winter Storm Watch February 22, 06:00am until February 23, 06:00pm
This Afternoon
High: 36 °F
Rain
Tonight
Low: 29 °F
Rain Likely
then Slight
Chance SnowSaturday
High: 42 °F
Partly Sunny
then Slight
Chance
Rain/SnowSaturday Night
Low: 27 °F
Chance
Rain/Snow
then Chance
SnowSunday
High: 38 °F
Slight Chance
Snow then
Chance SnowSunday Night
Low: 28 °F
Snow and
Areas Blowing
SnowMonday
High: 35 °F
Snow and
Areas Blowing
SnowMonday Night
Low: 22 °F
Mostly Cloudy
Tuesday
High: 35 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Rain. Steady temperature around 36. East wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain likely before 10pm, then a slight chance of snow after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 29. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A slight chance of rain and snow after 4pm. Partly sunny, with a high near 42. Light and variable wind. Chance of precipitation is 20%.
Saturday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 40%.
Sunday
A 50 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 38. East wind 7 to 13 mph.
Sunday Night
Snow. Areas of blowing snow after 10pm. Low around 28. Blustery. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow. Areas of blowing snow before 1pm. High near 35. Breezy. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 40.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 30.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Additional Forecasts and Information
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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)
1:05 pm EST Feb 20, 2026
1pm EST Feb 20, 2026-6pm EST Feb 26, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
