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Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Mostly Cloudy
48°F
9°C
| Humidity | 83% |
| Wind Speed | SE 7 mph |
| Barometer | 29.72 in (1006.5 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 26 Mar 7:56 pm EDT |
Extended Forecast for
Mystic CT
Tonight

Low: 47 °F⇑
Showers and
BreezyFriday
High: 49 °F⇓
Showers
Likely then
Mostly CloudyFriday Night

Low: 28 °F
Mostly Cloudy
Saturday

High: 39 °F
Mostly Sunny
Saturday Night

Low: 26 °F
Mostly Clear
Sunday

High: 45 °F
Mostly Sunny
Sunday Night

Low: 37 °F
Mostly Cloudy
Monday

High: 53 °F
Partly Sunny
Monday Night

Low: 42 °F
Mostly Cloudy
Detailed Forecast
Tonight
Showers. Temperature rising to around 51 by 1am. Breezy, with a west wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly before 8am. Mostly cloudy, with a temperature falling to around 46 by 4pm. North wind 9 to 11 mph. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 28. Northeast wind around 7 mph.
Saturday
Mostly sunny, with a high near 39. Wind chill values between 20 and 30. Northwest wind around 11 mph.
Saturday Night
Mostly clear, with a low around 26. Northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
A 30 percent chance of rain after 8am. Mostly cloudy, with a high near 53.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 43.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 57.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 45.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 57.
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)
7:31 pm EDT Mar 26, 2026
8pm EDT Mar 26, 2026-6pm EDT Apr 2, 2026


