Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
A Few Clouds
66°F
19°C
| Humidity | 61% |
| Wind Speed | E 10 mph |
| Barometer | 30.25 in (1024.3 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 3 Oct 4:56 pm EDT |
Extended Forecast for
Mystic CT
Tonight
Low: 48 °F
Mostly Clear
Sunday
High: 63 °F
Mostly Sunny
then Chance
ShowersSunday Night
Low: 52 °F
Chance
ShowersMonday
High: 68 °F
Decreasing
CloudsMonday Night
Low: 45 °F
Clear
Tuesday
High: 60 °F
Sunny
Tuesday Night
Low: 43 °F
Clear
Wednesday
High: 63 °F
Sunny
Wednesday Night
Low: 53 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 48. Northeast wind 3 to 6 mph.
Sunday
A 50 percent chance of showers after 2pm. Increasing clouds, with a high near 63. East wind 7 to 9 mph.
Sunday Night
A 40 percent chance of showers before 2am. Cloudy, with a low around 52. Light north wind.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 68. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Monday Night
Clear, with a low around 45. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Clear, with a low around 43.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Sunny, with a high near 66.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mystic CT
41.35°N 71.96°W (Elev. 0 ft)
41.35°N 71.96°W (Elev. 0 ft)
2:19 pm EDT Oct 3, 2026
5pm EDT Oct 3, 2026-6pm EDT Oct 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
