Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Overcast
49°F
9°C
| Humidity | 86% |
| Wind Speed | SE 16 mph |
| Barometer | 30.01 in (1016.3 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 18 Apr 5:56 pm EDT |
Extended Forecast for
Essex CT
Tonight
Low: 46 °F
Patchy Fog
then Chance
Showers and
Areas FogSunday

High: 56 °F
Showers and
Patchy FogSunday Night
Low: 36 °F
Chance
Showers then
Mostly ClearMonday
High: 51 °F
Mostly Sunny
then Slight
Chance
ShowersMonday Night

Low: 31 °F
Mostly Clear
Tuesday

High: 52 °F
Sunny
Tuesday Night

Low: 39 °F
Mostly Cloudy
Wednesday

High: 59 °F
Mostly Cloudy
Wednesday Night

Low: 40 °F
Mostly Clear
Detailed Forecast
Tonight
A 30 percent chance of showers after 5am. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 46. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Showers, mainly between 8am and 5pm. Patchy fog before 11am. High near 56. Light and variable wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Monday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 51. Northwest wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 31. North wind 3 to 5 mph.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 59.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 43.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 61.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Essex CT
41.36°N 72.4°W (Elev. 92 ft)
41.36°N 72.4°W (Elev. 92 ft)
2:19 pm EDT Apr 18, 2026
6pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026


