Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Light Rain Fog/Mist
36°F
2°C
| Humidity | 93% |
| Wind Speed | NE 7 mph |
| Barometer | 29.64 in (1003.7 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 4.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 20 Feb 7:56 pm EST |
Extended Forecast for
Old Saybrook Center CT
Winter Storm Watch February 22, 06:00am until February 23, 06:00pm
Tonight
Low: 36 °F
Chance Rain
and Areas Fog
then Slight
Chance
Rain/SnowSaturday
High: 41 °F
Partly Sunny
then Slight
Chance RainSaturday Night
Low: 27 °F
Chance
Rain/Snow
then Chance
SnowSunday

High: 37 °F
Chance Snow
Sunday Night

Low: 28 °F
Snow and
Areas Blowing
SnowMonday

High: 35 °F
Snow and
Areas Blowing
SnowMonday Night

Low: 23 °F
Mostly Cloudy
Tuesday

High: 34 °F
Mostly Sunny
Tuesday Night

Low: 22 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of rain before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Areas of fog between 11pm and midnight. Otherwise, mostly cloudy, with a steady temperature around 36. Northeast wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 40%.
Saturday
A 20 percent chance of rain after 4pm. Partly sunny, with a high near 41. Light and variable wind becoming southeast around 6 mph in the afternoon.
Saturday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 27. East wind 6 to 8 mph. Chance of precipitation is 40%.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 37. Wind chill values between 20 and 30. East wind 11 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Snow. Areas of blowing snow. Low around 28. Windy, with a northeast wind 20 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow. Areas of blowing snow before 4pm. High near 35. Windy. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
A chance of snow before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Thursday
Rain likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 39.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Old Saybrook Center CT
41.29°N 72.39°W (Elev. 89 ft)
41.29°N 72.39°W (Elev. 89 ft)
5:24 pm EST Feb 20, 2026
8pm EST Feb 20, 2026-6pm EST Feb 27, 2026



