Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Overcast
40°F
4°C
| Humidity | 49% |
| Wind Speed | N 6 mph |
| Barometer | 30.11 in (1019.5 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 16 Feb 3:56 pm EST |
Extended Forecast for
Old Saybrook Center CT
Tonight
Low: 29 °F
Partly Cloudy
then Slight
Chance Wintry
MixTuesday
High: 38 °F
Slight Chance
Wintry Mix
then Mostly
CloudyTuesday Night

Low: 33 °F
Increasing
CloudsWednesday
High: 39 °F
Rain Likely
then RainWednesday Night

Low: 34 °F
Wintry Mix
LikelyThursday

High: 39 °F
Mostly Cloudy
Thursday Night

Low: 30 °F
Mostly Cloudy
Friday

High: 38 °F
Rain/Snow
LikelyFriday Night

Low: 33 °F
Rain/Snow
Likely
Detailed Forecast
Tonight
A slight chance of snow and freezing rain after 4am. Mostly cloudy, with a low around 29. Northeast wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 20%.
Tuesday
A slight chance of snow and freezing rain before 10am. Mostly cloudy, with a high near 38. Light south wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Increasing clouds, with a low around 33. West wind 5 to 7 mph.
Wednesday
Rain. High near 39. Northeast wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain, snow, and sleet likely before 1am, then a slight chance of snow and sleet. Mostly cloudy, with a low around 34. East wind 7 to 11 mph becoming north after midnight. Chance of precipitation is 70%. Little or no snow and sleet accumulation expected.
Thursday
Mostly cloudy, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Rain and snow likely, mainly after 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.
Friday Night
Rain and snow likely, mainly before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Saturday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 37.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 27.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 36.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Old Saybrook Center CT
41.29°N 72.39°W (Elev. 89 ft)
41.29°N 72.39°W (Elev. 89 ft)
3:08 pm EST Feb 16, 2026
4pm EST Feb 16, 2026-6pm EST Feb 23, 2026



