Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Light Snow Fog/Mist
25°F
-4°C
| Humidity | 92% |
| Wind Speed | NW 3 mph |
| Barometer | 29.48 in (998.4 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 2.50 mi |
| Last update | 7 Feb 5:56 am EST |
Extended Forecast for
3 Miles SE Old 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
Today
High: 25 °F⇓
Blustery.
Snow then
Chance SnowTonight
Low: 5 °F
Decreasing
Clouds and
WindySunday
High: 21 °F
Sunny
Sunday Night
Low: 9 °F
Mostly Clear
Monday
High: 29 °F
Sunny
Monday Night
Low: 15 °F
Partly Cloudy
Tuesday
High: 32 °F
Partly Sunny
Tuesday Night
Low: 24 °F
Mostly Cloudy
then Chance
SnowWednesday
High: 39 °F
Mostly Sunny
Detailed Forecast
Today
Snow, mainly before 10am. Temperature falling to around 17 by 5pm. Wind chill values between zero and 10. Blustery, with a north wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 5. Wind chill values between -5 and -10. Windy, with a northwest wind 16 to 26 mph, with gusts as high as 45 mph.
Sunday
Sunny, with a high near 21. Wind chill values between -5 and -15. Northwest wind around 16 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 9. Wind chill values between -5 and 5. Northwest wind 9 to 14 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 29. Northwest wind around 10 mph.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 33.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Old Lyme CT
41.28°N 72.3°W (Elev. 0 ft)
41.28°N 72.3°W (Elev. 0 ft)
6:26 am EST Feb 7, 2026
6am EST Feb 7, 2026-6pm EST Feb 13, 2026
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