Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Mostly Cloudy
31°F
-1°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 29.75 in (1007.3 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 26 Feb 12:56 am EST |
Extended Forecast for
Old Saybrook Center CT
Overnight

Low: 32 °F
Slight Chance
Rain/SnowThursday
High: 38 °F
Mostly Sunny
then Slight
Chance SnowThursday Night

Low: 23 °F
Partly Cloudy
Friday

High: 37 °F
Sunny
Friday Night

Low: 31 °F
Mostly Clear
Saturday

High: 45 °F
Sunny
Saturday Night

Low: 31 °F
Partly Cloudy
Sunday

High: 36 °F
Chance Snow
ShowersSunday Night

Low: 18 °F
Partly Cloudy
Detailed Forecast
Overnight
A slight chance of rain showers, mixing with snow after 2am, then gradually ending. Partly cloudy, with a low around 32. West wind around 10 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of snow after 4pm. Increasing clouds, with a high near 38. West wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 23. North wind 3 to 6 mph.
Friday
Sunny, with a high near 37. Wind chill values between 25 and 35. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 31. South wind around 6 mph.
Saturday
Sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
A 30 percent chance of snow showers before 1pm. Partly sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 18.
Monday
A 30 percent chance of snow after 1pm. Partly sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 30.
Wednesday
A 50 percent chance of rain. Mostly sunny, with a high near 43.
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)
12:57 am EST Feb 26, 2026
1am EST Feb 26, 2026-6pm EST Mar 4, 2026



