Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
34°F
1°C
| Humidity | 61% |
| Wind Speed | S 7 mph |
| Barometer | 30.12 in (1020.0 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 27 Feb 12:56 pm EST |
Extended Forecast for
Mystic CT
This Afternoon

High: 38 °F
Sunny
Tonight
Low: 26 °F
Mostly Clear
then Patchy
FogSaturday
High: 45 °F
Patchy Fog
then Mostly
SunnySaturday Night

Low: 28 °F
Patchy Fog
Sunday

High: 39 °F
Snow Showers
Likely and
Patchy FogSunday Night
Low: 14 °F
Chance Snow
Showers then
Mostly ClearMonday

High: 29 °F
Mostly Sunny
Monday Night

Low: 17 °F
Partly Cloudy
Tuesday

High: 42 °F
Chance Rain
Detailed Forecast
This Afternoon
Sunny, with a high near 38. South wind 3 to 5 mph.
Tonight
Patchy fog before 1am, then patchy fog after 3am. Otherwise, increasing clouds, with a low around 26. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 45. Light and variable wind becoming south around 6 mph.
Saturday Night
Patchy fog before midnight, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 28. Calm wind.
Sunday
Snow showers likely, mainly between 10am and 4pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 39. Northwest wind 3 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
A 30 percent chance of snow showers before 7pm. Mostly clear, with a low around 14.
Monday
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 42.
Tuesday Night
Rain likely. Cloudy, with a low around 35. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 45.
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)
12:50 pm EST Feb 27, 2026
1pm EST Feb 27, 2026-6pm EST Mar 5, 2026


