Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
42°F
6°C
| Humidity | 45% |
| Wind Speed | N 6 mph |
| Barometer | 30.19 in (1022.2 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 19 Nov 4:56 pm EST |
Extended Forecast for
Mystic CT
Tonight

Low: 31 °F
Areas Frost
Thursday

High: 47 °F
Partly Sunny
Thursday Night

Low: 32 °F
Partly Cloudy
Friday
High: 53 °F
Partly Sunny
then Slight
Chance RainFriday Night

Low: 41 °F
Chance Rain
Saturday

High: 51 °F
Partly Sunny
Saturday Night

Low: 30 °F
Partly Cloudy
Sunday

High: 47 °F
Mostly Sunny
Sunday Night

Low: 37 °F
Partly Cloudy
Detailed Forecast
Tonight
Areas of frost between 9pm and 1am. Otherwise, increasing clouds, with a low around 31. Light north wind.
Thursday
Partly sunny, with a high near 47. North wind around 5 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 32. Calm wind.
Friday
A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 53. Light southwest wind increasing to 5 to 10 mph in the morning.
Friday Night
A 50 percent chance of rain, mainly after 7pm. Cloudy, with a low around 41. Southwest wind around 6 mph.
Saturday
Partly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mystic CT
41.35°N 71.96°W (Elev. 0 ft)
41.35°N 71.96°W (Elev. 0 ft)
12:56 pm EST Nov 19, 2025
5pm EST Nov 19, 2025-6pm EST Nov 26, 2025


