Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
2 Miles NNW New London CT
Dense Fog Advisory February 18, 03:16am until February 18, 10:00am
NOW until 10:00am Wed
Dense Fog Advisory
Overnight
Low: 30 °F
Dense Fog
Wednesday
High: 41 °F
Rain and
Dense FogWednesday Night
Low: 28 °F
Rain/Snow and
Areas Fog
then Chance
Rain/Snow and
Areas FogThursday
High: 40 °F
Partly Sunny
Thursday Night
Low: 28 °F
Chance Snow
Friday
High: 39 °F
Rain/Snow
Likely then
RainFriday Night
Low: 31 °F
Rain Likely
then
Rain/Snow
LikelySaturday
High: 42 °F
Chance Snow
then Partly
Sunny
Detailed Forecast
Overnight
Widespread dense fog. Otherwise, mostly cloudy, with a low around 30. Light southwest wind.
Wednesday
Rain, mainly after 10am. Widespread dense fog, mainly before 10am. High near 41. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain and snow, mainly before 1am. Areas of fog before 4am. Low around 28. Light north wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Partly sunny, with a high near 40. Wind chill values between 25 and 35. North wind around 5 mph becoming light and variable in the afternoon.
Thursday Night
A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 28. Light east wind.
Friday
Rain and snow likely before 10am, then rain. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain likely before 4am, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Saturday
A 30 percent chance of snow before 7am. Partly sunny, with a high near 42.
Saturday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 37.
Sunday Night
Snow likely. Cloudy, with a low around 27. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 37.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 31.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
1:31 am EST Feb 18, 2026
3am EST Feb 18, 2026-6pm EST Feb 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
