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Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
35°F
2°C
| Humidity | 57% |
| Wind Speed | W 10 G 21 mph |
| Barometer | 30.32 in (1026.7 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 29 Nov 7:56 am EST |
Extended Forecast for
Mystic CT
Today

High: 43 °F
Sunny
Tonight

Low: 28 °F
Increasing
CloudsSunday
High: 52 °F
Chance Rain
then RainSunday Night

Low: 32 °F
Rain Likely
Monday

High: 41 °F
Sunny
Monday Night

Low: 25 °F
Increasing
CloudsTuesday
High: 46 °F
Chance Rain
then RainTuesday Night

Low: 30 °F
Rain Likely
Wednesday

High: 41 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 43. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 28. Light and variable wind.
Sunday
Rain, mainly after 1pm. High near 52. South wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely before 1am. Cloudy during the early evening, then gradual clearing, with a low around 32. Southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 41. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Monday Night
Increasing clouds, with a low around 25.
Tuesday
Rain, mainly after 1pm. High near 46. Chance of precipitation is 80%.
Tuesday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 36.
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)
5:02 am EST Nov 29, 2025
8am EST Nov 29, 2025-6pm EST Dec 5, 2025


