Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Overcast
35°F
2°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.39 in (1029.2 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 6 Mar 11:56 pm EST |
Extended Forecast for
3 Miles N Ledyard CT
Overnight

Low: 31 °F
Cloudy
Saturday

High: 50 °F
Cloudy
Saturday Night

Low: 44 °F
Chance
Showers and
Areas Dense
FogSunday

High: 61 °F
Chance
Showers and
Areas FogSunday Night

Low: 35 °F
Mostly Clear
Monday

High: 59 °F
Sunny
Monday Night

Low: 39 °F
Mostly Clear
Tuesday

High: 63 °F
Sunny
Tuesday Night

Low: 41 °F
Mostly Cloudy
Detailed Forecast
Overnight
Cloudy, with a low around 31. Calm wind.
Saturday
Cloudy, with a high near 50. Calm wind becoming south 5 to 8 mph in the morning.
Saturday Night
A chance of showers and thunderstorms. Areas of dense fog after 1am. Otherwise, cloudy, with a low around 44. Southwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday
A 30 percent chance of showers before 1pm. Areas of fog before 1pm. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 61. Southwest wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 35. Calm wind.
Monday
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
A 50 percent chance of rain. Cloudy, with a high near 56.
Wednesday Night
Rain likely. Cloudy, with a low around 36. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly cloudy, with a high near 44.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles N Ledyard CT
41.49°N 71.99°W (Elev. 154 ft)
41.49°N 71.99°W (Elev. 154 ft)
12:51 pm EST Mar 6, 2026
12am EST Mar 7, 2026-6pm EDT Mar 13, 2026


