Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
39°F
4°C
| Humidity | 50% |
| Wind Speed | NW 8 mph |
| Barometer | 30.14 in (1020.4 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 16 Feb 4:56 pm EST |
Extended Forecast for
Mystic CT
Tonight
Low: 26 °F
Partly Cloudy
then Slight
Chance Wintry
MixTuesday
High: 37 °F
Slight Chance
Wintry Mix
then Mostly
CloudyTuesday Night

Low: 30 °F
Increasing
CloudsWednesday
High: 39 °F
Chance Rain
then RainWednesday Night

Low: 31 °F
Wintry Mix
LikelyThursday

High: 40 °F
Partly Sunny
Thursday Night

Low: 26 °F
Mostly Cloudy
Friday

High: 38 °F
Rain/Snow
LikelyFriday Night

Low: 30 °F
Rain/Snow
Likely
Detailed Forecast
Tonight
A slight chance of snow and freezing rain after 4am. Partly cloudy, with a low around 26. Northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Tuesday
A slight chance of snow and freezing rain before 10am. Mostly cloudy, with a high near 37. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Increasing clouds, with a low around 30. West wind 3 to 5 mph.
Wednesday
Rain, mainly after 1pm. High near 39. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain, snow, and sleet likely before 1am, then a slight chance of snow. Cloudy, with a low around 31. North wind 6 to 8 mph. Chance of precipitation is 70%. New snow and sleet accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Rain and snow likely, mainly after 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.
Friday Night
Rain and snow likely, mainly before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Saturday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 37.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Monday
A 30 percent chance of snow. Partly 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)
3:08 pm EST Feb 16, 2026
5pm EST Feb 16, 2026-6pm EST Feb 23, 2026



