Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Overcast
33°F
1°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 29.80 in (1009.2 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 21 Feb 5:56 am EST |
Extended Forecast for
Uncasville-Oxoboxo Valley CT
Winter Storm Warning February 22, 06:00am until February 23, 06:00pm
Today
High: 42 °F
Partly Sunny
then Slight
Chance
Rain/SnowTonight
Low: 27 °F
Slight Chance
Rain/Snow
then Slight
Chance SnowSunday

High: 35 °F
Chance Snow
Sunday Night

Low: 29 °F
Heavy Snow
and Areas
Blowing SnowMonday

High: 32 °F
Heavy Snow
and Areas
Blowing SnowMonday Night

Low: 22 °F
Decreasing
CloudsTuesday

High: 32 °F
Mostly Sunny
Tuesday Night

Low: 15 °F
Partly Cloudy
Wednesday
High: 37 °F
Mostly Cloudy
then Chance
Rain/Snow
Detailed Forecast
Today
A slight chance of rain and snow after 4pm. Increasing clouds, with a high near 42. Calm wind becoming north around 5 mph. Chance of precipitation is 20%.
Tonight
A slight chance of rain and snow before 1am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 27. Light northeast wind. Chance of precipitation is 20%.
Sunday
A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 35. Wind chill values between 20 and 30. East wind 5 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Snow. The snow could be heavy at times. Areas of blowing snow after 1am. Low around 29. Wind chill values between 15 and 20. Windy, with a northeast wind 15 to 20 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Monday
Snow. The snow could be heavy at times. Areas of blowing snow. High near 32. Windy, with a north wind 23 to 31 mph, with gusts as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 30.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 44.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 29.
Friday
A 30 percent chance of rain. Mostly sunny, with a high near 42.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Uncasville-Oxoboxo Valley CT
41.44°N 72.12°W (Elev. 138 ft)
41.44°N 72.12°W (Elev. 138 ft)
3:41 am EST Feb 21, 2026
6am EST Feb 21, 2026-6pm EST Feb 27, 2026



