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.

Light Snow Fog/Mist

31°F

-1°C

Humidity 85%
Wind Speed E 8 mph
Barometer 30.01 in (1018.1 mb)
Dewpoint 27°F (-3°C)
Visibility 1.50 mi
Wind Chill24°F (-4°C)
Last update 22 Feb 1:56 pm EST
Extended Forecast for

Cornwall CT

Blizzard Warning February 22, 04:00pm until February 23, 07:00pm
Click here for hazard details and duration
Blizzard Warning

  • This Afternoon

    This Afternoon: A chance of snow. Mostly cloudy, with a high near 32. East wind around 8 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Tonight

    Tonight: Snow, mainly after 8pm. The snow could be heavy at times. Patchy blowing snow after midnight. Low around 24. North wind 8 to 18 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 24 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 3pm. The snow could be heavy at times. Areas of blowing snow before 4pm. High near 29. Blustery, with a north wind 15 to 20 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 29 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 14. Northwest wind 8 to 11 mph, with gusts as high as 32 mph.

    Low: 14 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. Northwest wind 6 to 9 mph, with gusts as high as 24 mph.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 50%.

    Low: 9 °F

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.

    High: 37 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 50%.

    High: 38 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of snow. Mostly cloudy, with a high near 32. East wind around 8 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly after 8pm. The snow could be heavy at times. Patchy blowing snow after midnight. Low around 24. North wind 8 to 18 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Monday
Snow, mainly before 3pm. The snow could be heavy at times. Areas of blowing snow before 4pm. High near 29. Blustery, with a north wind 15 to 20 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 14. Northwest wind 8 to 11 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 26. Northwest wind 6 to 9 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 50%.
Wednesday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
A chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 50%.
Thursday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 19.
Saturday
Sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cornwall CT
 41.85°N 73.33°W (Elev. 797 ft)
Last Update:
12:53 pm EST Feb 22, 2026
Forecast Valid:
2pm EST Feb 22, 2026-6pm EST Feb 28, 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