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.

Partly Cloudy

31°F

-1°C

Humidity 64%
Wind Speed W 12 G 21 mph
Barometer 29.83 in (1011.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 11 Jan 9:56 pm EST
Extended Forecast for

Cornwall CT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Northwest wind 13 to 16 mph, with gusts as high as 39 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 37. Southwest wind 7 to 10 mph, with gusts as high as 26 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 33. South wind around 5 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of rain. Cloudy, with a high near 44. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 31. Chance of precipitation is 50%.

    Low: 31 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.

    High: 36 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Northwest wind 13 to 16 mph, with gusts as high as 39 mph.
Monday
Mostly sunny, with a high near 37. Southwest wind 7 to 10 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 41. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 33. South wind around 5 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain. Cloudy, with a high near 44. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain. Cloudy, with a low around 31. Chance of precipitation is 50%.
Thursday
A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 26.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
A chance of snow. Partly sunny, with a high near 32. Chance of precipitation is 40%.
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:
6:53 pm EST Jan 11, 2026
Forecast Valid:
10pm EST Jan 11, 2026-6pm EST Jan 18, 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