Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fog
39°F
4°C
| Humidity | 100% |
| Wind Speed | W 3 mph |
| Barometer | 29.92 in (1013.1 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 0.25 mi |
| Last update | 7 Mar 8:56 pm EST |
Extended Forecast for
2 Miles NNW New London CT
Dense Fog Advisory until March 8, 09:00am
NOW until 9:00am Sun
Dense Fog Advisory
Tonight
Low: 41 °F⇑
Showers
Likely and
Patchy Dense
FogSunday
High: 57 °F
Showers
Likely and
Patchy Fog
then Mostly
CloudySunday Night
Low: 33 °F
Partly Cloudy
Monday
High: 55 °F
Sunny
Monday Night
Low: 35 °F
Mostly Clear
Tuesday
High: 60 °F
Mostly Sunny
Tuesday Night
Low: 40 °F
Mostly Cloudy
Wednesday
High: 55 °F
Cloudy
Detailed Forecast
Tonight
Patchy drizzle with a chance of showers between 10pm and 4am, then showers likely with areas of drizzle after 4am. The drizzle could be heavy at times. Patchy dense fog. Otherwise, cloudy, with a temperature rising to around 45 by 2am. Southwest wind around 8 mph. Chance of precipitation is 60%.
Sunday
Showers likely, mainly before 7am. Patchy fog before 10am. Otherwise, cloudy, with a high near 57. West wind 6 to 8 mph. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 33. Calm wind.
Monday
Sunny, with a high near 55. Calm wind becoming southwest 5 to 9 mph in the morning.
Monday Night
Mostly clear, with a low around 35. Light southwest wind.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Cloudy, with a high near 55.
Wednesday Night
A 30 percent chance of showers. Cloudy, with a low around 45.
Thursday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow showers. Partly cloudy, with a low around 27. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 42.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 31.
Saturday
Mostly cloudy, with a high near 48.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW New London CT
41.39°N 72.1°W (Elev. 105 ft)
41.39°N 72.1°W (Elev. 105 ft)
3:40 pm EST Mar 7, 2026
9pm EST Mar 7, 2026-6pm EDT Mar 14, 2026
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