Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fog/Mist
73°F
23°C
| Humidity | 100% |
| Wind Speed | S 5 mph |
| Barometer | 29.93 in (1013.4 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 5.00 mi |
| Last update | 13 Aug 8:56 am EDT |
Extended Forecast for
Ledyard CT
Today
High: 85 °F
Mostly Sunny
Tonight
Low: 69 °F
Slight Chance
T-storms then
Chance
Showers and
Patchy FogThursday
High: 84 °F
Showers
Likely and
Patchy FogThursday Night
Low: 66 °F
Slight Chance
T-stormsFriday
High: 85 °F
Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 87 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 85. South wind 6 to 9 mph.
Tonight
A slight chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 69. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms before 8am, then showers likely between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 84. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 66. Calm wind becoming north around 5 mph after midnight.
Friday
Sunny, with a high near 85. Northeast wind around 8 mph.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny, with a high near 87.
Sunday Night
A 30 percent chance of showers after 8pm. Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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Point Forecast:
Ledyard CT
41.44°N 72°W (Elev. 200 ft)
41.44°N 72°W (Elev. 200 ft)
6:08 am EDT Aug 13, 2025
9am EDT Aug 13, 2025-6pm EDT Aug 19, 2025
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