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

17°F

-8°C

Humidity 54%
Wind Speed Vrbl 7 mph
Barometer 30.01 in (1019.1 mb)
Dewpoint 3°F (-16°C)
Visibility 9.00 mi
Wind Chill7°F (-14°C)
Last update 29 Jan 10:56 am EST
Extended Forecast for

Cornwall CT

Cold Weather Advisory January 29, 07:00pm until January 30, 11:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: Mostly sunny, with a high near 18. Northwest wind around 6 mph.

    High: 18 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -3. Wind chill values as low as -13. Light northwest wind.

    Low: -3 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 11. Wind chill values as low as -14. Northwest wind 3 to 8 mph. Winds could gust as high as 20 mph.

    High: 11 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -3. Northwest wind around 5 mph becoming calm in the evening.

    Low: -3 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 16. Northwest wind 3 to 6 mph.

    High: 16 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 20%.

    Low: 2 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 17. Chance of precipitation is 30%.

    High: 17 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 18. Northwest wind around 6 mph.
Tonight
Partly cloudy, with a low around -3. Wind chill values as low as -13. Light northwest wind.
Friday
Sunny, with a high near 11. Wind chill values as low as -14. Northwest wind 3 to 8 mph. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around -3. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 16. Northwest wind 3 to 6 mph.
Saturday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 20%.
Sunday
A chance of snow. Mostly cloudy, with a high near 17. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Mostly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
Mostly sunny, with a high near 25.
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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:
10:47 am EST Jan 29, 2026
Forecast Valid:
11am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
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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