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

23°F

-5°C

Humidity 60%
Wind Speed N 16 G 29 mph
Barometer 30.10 in (1021.7 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 23 Jan 5:56 pm EST
Extended Forecast for

Cornwall CT

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

  • Tonight

    Tonight: Partly cloudy, with a low around -2. Wind chill values as low as -13. Northwest wind 6 to 10 mph, with gusts as high as 31 mph.

    Low: -2 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds and cold, with a high near 10. Wind chill values as low as -17. Northwest wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4. Light northwest wind.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 18. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 18 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 11. Northeast wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    Low: 11 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 22. Chance of precipitation is 90%.

    High: 22 °F

    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -2. Wind chill values as low as -13. Northwest wind 6 to 10 mph, with gusts as high as 31 mph.
Saturday
Increasing clouds and cold, with a high near 10. Wind chill values as low as -17. Northwest wind 6 to 9 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 4. Light northwest wind.
Sunday
Snow. The snow could be heavy at times. High near 18. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 11. Northeast wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Monday
Snow. High near 22. Chance of precipitation is 90%.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 17.
Tuesday Night
Partly cloudy, with a low around 0.
Wednesday
Mostly sunny, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 1.
Thursday
Partly sunny, with a high near 16.
Thursday Night
Partly cloudy, with a low around 1.
Friday
Mostly sunny, with a high near 16.
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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:
12:54 pm EST Jan 23, 2026
Forecast Valid:
6pm EST Jan 23, 2026-6pm EST Jan 30, 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