Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Overcast
42°F
6°C
| Humidity | 79% |
| Wind Speed | N 15 mph |
| Barometer | 29.56 in (1001.0 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 13 Nov 10:56 am EST |
Extended Forecast for
Old Saybrook Center CT
Today
High: 45 °F
Rain Likely
Tonight
Low: 36 °F
Mostly Cloudy
Saturday
High: 47 °F
Mostly Sunny
Saturday Night
Low: 38 °F
Mostly Clear
Sunday
High: 49 °F
Sunny
Sunday Night
Low: 37 °F
Mostly Clear
Monday
High: 51 °F
Sunny
Monday Night
Low: 32 °F
Mostly Clear
Tuesday
High: 55 °F
Sunny
Detailed Forecast
Today
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 45. North wind 13 to 18 mph. Chance of precipitation is 70%.
Tonight
Mostly cloudy, with a low around 36. North wind 9 to 11 mph.
Saturday
Mostly sunny, with a high near 47. Northwest wind 10 to 14 mph.
Saturday Night
Mostly clear, with a low around 38. Northwest wind 11 to 13 mph.
Sunday
Sunny, with a high near 49. Northwest wind 13 to 15 mph.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Clear, with a low around 37.
Thursday
Sunny, with a high near 60.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT 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)
5:44 am EST Nov 13, 2026
11am EST Nov 13, 2026-6pm EST Nov 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
