Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Overcast and Breezy
50°F
10°C
| Humidity | 66% |
| Wind Speed | NW 22 G 33 mph |
| Barometer | 29.75 in (1007.4 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 19 Apr 1:56 pm EDT |
Extended Forecast for
Mystic CT
Freeze Watch April 21, 12:00am until April 21, 09:00am
This Afternoon

High: 53 °F
Showers
Tonight
Low: 36 °F
Chance
Showers then
ClearMonday

High: 49 °F
Chance
ShowersMonday Night
Low: 31 °F
Chance
Showers then
Partly CloudyTuesday

High: 49 °F
Sunny
Tuesday Night

Low: 38 °F
Increasing
CloudsWednesday

High: 53 °F
Mostly Cloudy
Wednesday Night

Low: 40 °F
Partly Cloudy
Thursday

High: 62 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Showers, mainly after 5pm. High near 53. Northwest wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Tonight
A 30 percent chance of showers before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 36. Northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 22 mph.
Monday
A 30 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 49. West wind 3 to 8 mph.
Monday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 31. North wind around 6 mph.
Tuesday
Sunny, with a high near 49. North wind around 6 mph becoming southwest in the afternoon.
Tuesday Night
Increasing clouds, with a low around 38.
Wednesday
Mostly cloudy, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 58.
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)
10:15 am EDT Apr 19, 2026
2pm EDT Apr 19, 2026-6pm EDT Apr 25, 2026



