Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
5°F
-15°C
| Humidity | 69% |
| Wind Speed | NW 3 mph |
| Barometer | 30.14 in (1020.7 mb) |
| Dewpoint | -3°F (-19°C) |
| Visibility | 10.00 mi |
| Last update | 31 Jan 5:56 am EST |
Extended Forecast for
Mystic CT
Cold Weather Advisory January 31, 06:32am until February 1, 10:00am
NOW until 10:00am Sun

Cold Weather Advisory
Today

High: 21 °F
Sunny
Tonight
Low: 11 °F
Mostly Cloudy
then Slight
Chance SnowSunday

High: 26 °F
Slight Chance
Snow and
BlusterySunday Night

Low: 14 °F
Mostly Cloudy
Monday

High: 32 °F
Mostly Sunny
Monday Night

Low: 12 °F
Mostly Clear
Tuesday

High: 32 °F
Sunny
Tuesday Night

Low: 16 °F
Partly Cloudy
Detailed Forecast
Today
Sunny, with a high near 21. Wind chill values between -5 and 5. Northwest wind 3 to 6 mph.
Tonight
A 20 percent chance of snow after 1am. Increasing clouds, with a low around 11. Wind chill values between -5 and 5. North wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday
A 20 percent chance of snow before 1pm. Cloudy, with a high near 26. Wind chill values between -5 and 5. Blustery, with a north wind 16 to 21 mph, with gusts as high as 31 mph.
Sunday Night
Mostly cloudy, with a low around 14. Wind chill values between zero and 10. Northwest wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 32. Northwest wind 8 to 10 mph.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 31.
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)
2:07 am EST Jan 31, 2026
6am EST Jan 31, 2026-6pm EST Feb 6, 2026



