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

Hazardous Weather Conditions

Current conditions at

Oxford, Waterbury-Oxford Airport (KOXC)

Lat: 41.48°NLon: 73.13°WElev: 725ft.

Fair

40°F

4°C

Humidity 41%
Wind Speed SW 5 mph
Barometer 29.96 in (1016.5 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 22 Jan 5:56 pm EST
Extended Forecast for

Cornwall CT

Winter Storm Watch January 25, 07:00am until January 26, 07:00pm
Cold Weather Advisory January 23, 07:00pm until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 18. West wind 3 to 6 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 28 mph.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. Wind chill values as low as -13. Northwest wind 7 to 10 mph, with gusts as high as 31 mph.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 10. Wind chill values as low as -14. Northwest wind 6 to 8 mph, with gusts as high as 21 mph.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 4. Light northwest wind. Chance of precipitation is 30%.

    Low: 4 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 17. Chance of precipitation is 90%.

    High: 17 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. Low around 12. Chance of precipitation is 100%.

    Low: 12 °F

    Snow

  • Monday

    Monday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 21. Chance of precipitation is 70%.

    High: 21 °F

    Snow Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 18. West wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 28. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 28 mph.
Friday Night
Partly cloudy, with a low around 0. Wind chill values as low as -13. Northwest wind 7 to 10 mph, with gusts as high as 31 mph.
Saturday
Mostly sunny and cold, with a high near 10. Wind chill values as low as -14. Northwest wind 6 to 8 mph, with gusts as high as 21 mph.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 4. Light northwest wind. Chance of precipitation is 30%.
Sunday
Snow. The snow could be heavy at times. High near 17. Chance of precipitation is 90%.
Sunday Night
Snow. Low around 12. Chance of precipitation is 100%.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 21. Chance of precipitation is 70%.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 17.
Tuesday Night
Partly cloudy, with a low around 3.
Wednesday
Mostly sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 3.
Thursday
Partly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cornwall CT
 41.83°N 73.34°W (Elev. 997 ft)
Last Update:
4:40 pm EST Jan 22, 2026
Forecast Valid:
6pm EST Jan 22, 2026-6pm EST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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