Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
32°F
0°C
| Humidity | 54% |
| Wind Speed | W 6 mph |
| Barometer | 29.99 in (1015.4 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 13 Mar 2:56 am EDT |
Extended Forecast for
3 Miles ENE East Haddam CT
Overnight
Low: 32 °F
Mostly Clear
Friday
High: 43 °F
Increasing
CloudsFriday Night
Low: 39 °F
Chance
Rain/Snow
then Chance
RainSaturday
High: 46 °F
Mostly Sunny
and BreezySaturday Night
Low: 29 °F
Increasing
CloudsSunday
High: 44 °F
Mostly Cloudy
Sunday Night
Low: 36 °F
Mostly Cloudy
then RainMonday
High: 58 °F
Heavy Rain
and BreezyMonday Night
Low: 41 °F
Rain and
Windy
Detailed Forecast
Overnight
Mostly clear, with a steady temperature around 32. Wind chill values between 25 and 30. Northwest wind around 10 mph, with gusts as high as 21 mph.
Friday
Increasing clouds, with a high near 43. Wind chill values between 25 and 35. Light and variable wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
A chance of rain and snow before midnight, then a chance of rain between midnight and 2am. Cloudy during the early evening, then gradual clearing, with a steady temperature around 39. South wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 46. Breezy, with a west wind 14 to 20 mph, with gusts as high as 33 mph.
Saturday Night
Increasing clouds, with a low around 29. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, with a high near 44.
Sunday Night
Rain, mainly after 5am. Low around 36. Chance of precipitation is 80%.
Monday
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 58. Breezy. Chance of precipitation is 100%.
Monday Night
Rain. Low around 41. Windy. Chance of precipitation is 90%.
Tuesday
Rain likely, mainly before 8am. Partly sunny, with a high near 46. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly cloudy, with a high near 43.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT 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)
3:05 am EDT Mar 13, 2026
3am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
