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

19°F

-7°C

Humidity 65%
Wind Speed N 6 mph
Barometer 29.92 in (1015.6 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 5 Feb 8:56 pm EST
Extended Forecast for

Cornwall CT

Extreme Cold Watch February 7, 06:00pm until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. Calm wind.

    Low: 7 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 27. Calm wind.

    High: 27 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Snow showers, mainly after 1am. Low around 10. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 10 °F

    Chance Snow
    Showers then
    Snow Showers

  • Saturday

    Saturday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 18. Wind chill values as low as -10. Light northwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 18 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -5. Northwest wind 13 to 15 mph, with gusts as high as 37 mph.

    Low: -5 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -4.

    Low: -4 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 18.

    High: 18 °F

    Sunny

  • Monday Night

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

    Low: 2 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 7. Calm wind.
Friday
Mostly cloudy, with a high near 27. Calm wind.
Friday Night
Snow showers, mainly after 1am. Low around 10. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 18. Wind chill values as low as -10. Light northwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday Night
Partly cloudy, with a low around -5. Northwest wind 13 to 15 mph, with gusts as high as 37 mph.
Sunday
Sunny and cold, with a high near 10.
Sunday Night
Mostly clear, with a low around -4.
Monday
Sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
A chance of rain and snow showers. Mostly sunny, with a high near 33. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 33.
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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:
6:53 pm EST Feb 5, 2026
Forecast Valid:
8pm EST Feb 5, 2026-6pm EST Feb 12, 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