Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fog
44°F
7°C
| Humidity | 96% |
| Wind Speed | S 5 mph |
| Barometer | 29.52 in (999.7 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 0.25 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 12 Mar 6:56 am EDT |
Extended Forecast for
Uncasville-Oxoboxo Valley CT
Today
High: 51 °F⇓
Rain Likely
and Patchy
Fog then
Rain/SnowTonight
Low: 27 °F
Snow then
ClearFriday

High: 43 °F
Increasing
CloudsFriday Night
Low: 40 °F
Slight Chance
Rain/Snow
then Slight
Chance RainSaturday

High: 49 °F
Sunny
Saturday Night

Low: 29 °F
Increasing
CloudsSunday

High: 46 °F
Mostly Cloudy
Sunday Night
Low: 37 °F
Chance Rain
then Rain
LikelyMonday

High: 57 °F
Rain
Detailed Forecast
Today
Rain likely before 4pm, then rain and snow. Patchy fog before 8am. Temperature falling to around 39 by 5pm. Light and variable wind becoming northwest 13 to 18 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Snow, mainly before 8pm. Low around 27. Northwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Increasing clouds, with a high near 43. Wind chill values between 25 and 35. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
A slight chance of snow before 11pm, then a slight chance of rain between 11pm and 2am. Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 40. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 49. West wind 10 to 14 mph, with gusts as high as 28 mph.
Saturday Night
Increasing clouds, with a low around 29.
Sunday
Mostly cloudy, with a high near 46.
Sunday Night
Rain likely, mainly after 2am. Cloudy, with a low around 37. Chance of precipitation is 70%.
Monday
Rain. High near 57. Chance of precipitation is 90%.
Monday Night
Rain likely, mainly before 2am. Cloudy, with a low around 33. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of rain. Mostly sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Mostly sunny, with a high near 38.
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)
7:04 am EDT Mar 12, 2026
7am EDT Mar 12, 2026-6pm EDT Mar 18, 2026



