Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
21°F
-6°C
| Humidity | 88% |
| Wind Speed | N 3 mph |
| Barometer | 30.16 in (1021.3 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 28 Feb 6:56 am EST |
Extended Forecast for
Ledyard CT
Today
High: 46 °F
Areas Fog
then Mostly
SunnyTonight
Low: 26 °F
Partly Cloudy
then Patchy
FogSunday

High: 37 °F
Snow Likely
Sunday Night
Low: 11 °F
Chance Snow
then Mostly
ClearMonday

High: 28 °F
Sunny
Monday Night

Low: 12 °F
Mostly Clear
Tuesday
High: 41 °F
Partly Sunny
then Chance
RainTuesday Night

Low: 34 °F
Rain
Wednesday

High: 48 °F
Chance Rain
Detailed Forecast
Today
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 46. Wind chill values between 25 and 35 early. Calm wind becoming south 5 to 7 mph in the morning.
Tonight
Patchy fog between midnight and 1am. Otherwise, partly cloudy, with a low around 26. Calm wind becoming north 5 to 7 mph after midnight.
Sunday
Snow likely, mainly between 10am and 4pm. Increasing clouds, with a high near 37. Wind chill values between 25 and 30. North wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A 30 percent chance of snow before 7pm. Mostly clear, with a low around 11. Wind chill values between 5 and 10. Northwest wind 6 to 10 mph.
Monday
Sunny, with a high near 28. North wind around 7 mph.
Monday Night
Mostly clear, with a low around 12.
Tuesday
A 50 percent chance of rain after 1pm. Increasing clouds, with a high near 41.
Tuesday Night
Rain. Low around 34. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of rain before 1pm. Partly sunny, with a high near 48.
Wednesday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 30.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 48.
Thursday Night
A 50 percent chance of rain. Cloudy, with a low around 40.
Friday
A 30 percent chance of rain. Cloudy, with a high near 51.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Ledyard CT
41.44°N 72°W (Elev. 200 ft)
41.44°N 72°W (Elev. 200 ft)
5:21 am EST Feb 28, 2026
7am EST Feb 28, 2026-6pm EST Mar 6, 2026



