Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
14°F
-10°C
| Humidity | 51% |
| Wind Speed | N 13 G 23 mph |
| Barometer | 29.99 in (1015.4 mb) |
| Dewpoint | -1°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | 0°F (-18°C) |
| Last update | 31 Jan 11:56 pm EST |
Extended Forecast for
Old Saybrook Center CT
Cold Weather Advisory February 1, 12:20am until February 1, 10:00am
NOW until 10:00am Sun

Cold Weather Advisory
Overnight

Low: 13 °F
Mostly Cloudy
Sunday

High: 25 °F
Slight Chance
Snow and
BlusterySunday Night
Low: 16 °F
Mostly Cloudy
and Blustery
then Mostly
CloudyMonday

High: 31 °F
Mostly Sunny
Monday Night

Low: 16 °F
Mostly Clear
Tuesday

High: 31 °F
Sunny
Tuesday Night

Low: 20 °F
Partly Cloudy
Wednesday

High: 31 °F
Mostly Sunny
Detailed Forecast
Overnight
Mostly cloudy, with a low around 13. Wind chill values between -5 and zero. North wind 14 to 17 mph.
Sunday
A slight chance of snow between 10am and 1pm. Mostly cloudy, with a high near 25. Wind chill values between -5 and 5. Blustery, with a north wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 16. Wind chill values between zero and 10. Blustery, with a northwest wind 14 to 20 mph.
Monday
Mostly sunny, with a high near 31. Wind chill values between zero and 10. Northwest wind around 14 mph.
Monday Night
Mostly clear, with a low around 16. Northwest wind 7 to 10 mph.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly clear, with a low around 16.
Thursday
Sunny, with a high near 29.
Thursday Night
Mostly clear, with a low around 15.
Friday
Partly sunny, with a high near 30.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 24. Blustery.
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)
1:05 pm EST Jan 31, 2026
12am EST Feb 1, 2026-6pm EST Feb 7, 2026



