Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Light Rain Fog/Mist
34°F
1°C
| Humidity | 97% |
| Wind Speed | N 3 mph |
| Barometer | 29.83 in (1010.0 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 2.00 mi |
| Last update | 18 Feb 12:56 pm EST |
Extended Forecast for
Conning Towers-Nautilus Park CT
This Afternoon

High: 40 °F
Rain and
Areas FogTonight
Low: 33 °F
Rain/Snow
Likely then
Chance
Rain/SnowThursday

High: 40 °F
Partly Sunny
Thursday Night
Low: 33 °F
Mostly Cloudy
then Chance
Rain/SnowFriday

High: 36 °F
Rain
Friday Night

Low: 35 °F
Rain/Snow
LikelySaturday

High: 39 °F
Chance
Rain/SnowSaturday Night

Low: 30 °F
Chance
Rain/SnowSunday
High: 36 °F
Mostly Cloudy
then Chance
Snow
Detailed Forecast
This Afternoon
Rain, mainly before 4pm. Areas of fog. High near 40. Calm wind becoming northeast around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain likely, possibly mixing with snow after 10pm, then gradually ending. Cloudy, with a low around 33. Northeast wind 6 to 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Partly sunny, with a high near 40. Northeast wind around 7 mph becoming southeast in the afternoon.
Thursday Night
A chance of snow between 1am and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 33. East wind 5 to 7 mph. Chance of precipitation is 30%.
Friday
Rain, mainly after 7am. Steady temperature around 36. East wind 9 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely, mixing with snow after 10pm, then gradually ending. Cloudy, with a low around 35. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 36.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 31. Blustery.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 35. Breezy.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 36.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Conning Towers-Nautilus Park CT
41.36°N 72.08°W (Elev. 79 ft)
41.36°N 72.08°W (Elev. 79 ft)
12:48 pm EST Feb 18, 2026
1pm EST Feb 18, 2026-6pm EST Feb 24, 2026



