Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Overcast
44°F
7°C
| Humidity | 58% |
| Wind Speed | NW 7 mph |
| Barometer | 29.90 in (1012.3 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 14 Nov 8:56 pm EST |
Extended Forecast for
Mystic CT
Tonight
Low: 28 °F
Frost
Saturday
High: 53 °F
Frost then
Increasing
CloudsSaturday Night
Low: 43 °F⇑
Showers
Sunday
High: 56 °F⇓
Slight Chance
Showers then
Mostly SunnySunday Night
Low: 32 °F
Partly Cloudy
Monday
High: 44 °F
Mostly Sunny
Monday Night
Low: 32 °F
Mostly Clear
Tuesday
High: 47 °F
Sunny
Tuesday Night
Low: 30 °F
Partly Cloudy
Detailed Forecast
Tonight
Widespread frost, mainly after 11pm. Otherwise, mostly clear, with a low around 28. Northwest wind 6 to 8 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, increasing clouds, with a high near 53. Wind chill values between 20 and 30 early. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Saturday Night
Showers. Temperature rising to around 52 by 1am. Southwest wind 7 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A 20 percent chance of showers before 10am. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 56 by 10am, then falling to around 47 during the remainder of the day. West wind 11 to 17 mph, with gusts as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 32. West wind 13 to 15 mph, with gusts as high as 33 mph.
Monday
Mostly sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 53.
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)
3:12 pm EST Nov 14, 2025
9pm EST Nov 14, 2025-6pm EST Nov 21, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
