Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Light Rain
38°F
3°C
| Humidity | 89% |
| Wind Speed | NE 10 mph |
| Barometer | 30.30 in (1026.1 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 5 Mar 7:56 pm EST |
Extended Forecast for
3 Miles ENE East Haddam CT
Tonight

Low: 33 °F
Rain
Friday
High: 40 °F
Rain Likely
then Mostly
CloudyFriday Night

Low: 33 °F
Patchy Fog
Saturday

High: 49 °F
Cloudy
Saturday Night

Low: 44 °F⇑
Rain Likely
Sunday

High: 57 °F
Decreasing
CloudsSunday Night

Low: 37 °F
Mostly Clear
Monday

High: 58 °F
Sunny
Monday Night

Low: 43 °F
Partly Cloudy
Detailed Forecast
Tonight
Rain. Low around 33. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain likely, mainly before 7am. Cloudy, with a high near 40. Northeast wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Patchy fog. Otherwise, cloudy, with a low around 33. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Cloudy, with a high near 49. Calm wind becoming south 5 to 7 mph in the morning.
Saturday Night
Rain likely. Cloudy, with a temperature rising to around 49 by 4am. South wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 59.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 50.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles ENE East Haddam CT
41.47°N 72.41°W (Elev. 554 ft)
41.47°N 72.41°W (Elev. 554 ft)
1:01 pm EST Mar 5, 2026
8pm EST Mar 5, 2026-6pm EDT Mar 12, 2026



