National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Oxford, Waterbury-Oxford Airport (KOXC)

Lat: 41.48°NLon: 73.13°WElev: 725ft.

Mostly Cloudy

44°F

7°C

Humidity 85%
Wind Speed W 5 mph
Barometer 29.87 in (1013.0 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 5 Apr 10:56 pm EDT
Extended Forecast for

Cornwall CT

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Northwest wind around 6 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. West wind around 9 mph, with gusts as high as 24 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 31. Light west wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers, mainly before 2pm. Mostly sunny, with a high near 44. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. Northwest wind around 6 mph becoming calm after midnight.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Northwest wind around 6 mph.
Monday
Mostly sunny, with a high near 48. West wind around 9 mph, with gusts as high as 24 mph.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 31. Light west wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow showers, mainly before 2pm. Mostly sunny, with a high near 44. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly clear, with a low around 23. Northwest wind around 6 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 67.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cornwall CT
 41.85°N 73.33°W (Elev. 797 ft)
Last Update:
8:37 pm EDT Apr 5, 2026
Forecast Valid:
11pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation