Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
43°F
6°C
| Humidity | 65% |
| Wind Speed | NW 13 mph |
| Barometer | 30.03 in (1016.9 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 15 Nov 8:56 am EST |
Extended Forecast for
Old Saybrook Center CT
Today
High: 51 °F
Sunny
Tonight
Low: 36 °F
Mostly Clear
Monday
High: 53 °F
Mostly Sunny
Monday Night
Low: 36 °F
Decreasing
CloudsTuesday
High: 57 °F
Sunny
Tuesday Night
Low: 42 °F
Mostly Clear
Wednesday
High: 60 °F
Sunny
Wednesday Night
Low: 39 °F
Mostly Clear
Thursday
High: 60 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 51. Northwest wind around 14 mph.
Tonight
Mostly clear, with a low around 36. Northwest wind 7 to 10 mph.
Monday
Mostly sunny, with a high near 53. Northwest wind around 8 mph.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 36. Northwest wind 5 to 8 mph.
Tuesday
Sunny, with a high near 57. West wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 59.
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)
1:55 am EST Nov 15, 2026
9am EST Nov 15, 2026-6pm EST Nov 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
