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

27°F

-3°C

Humidity 100%
Wind Speed N 20 G 30 mph
Barometer 29.42 in (998.3 mb)
Dewpoint 27°F (-3°C)
Visibility 0.75 mi
Wind Chill13°F (-11°C)
Last update 23 Feb 9:56 am EST
Extended Forecast for

Cornwall CT

Blizzard Warning February 23, 10:37am until February 23, 07:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning February 23, 10:37am until February 23, 07:00pm

    NOW until 7:00pm Mon

    Blizzard Warning

  • Today

    High: 28 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Northwest wind 10 to 14 mph, with gusts as high as 34 mph.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25. Northwest wind 8 to 10 mph, with gusts as high as 25 mph.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely after 1am. Increasing clouds, with a low around 10. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Partly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow before 1pm, then a chance of rain and snow. High near 36. Southwest wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 36 °F

    Snow then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 1am. Partly cloudy, with a low around 21. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 36. Chance of precipitation is 40%.

    High: 36 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Likely

Detailed Forecast

Today
Snow, mainly before 3pm. The snow could be heavy at times. Areas of blowing snow before 3pm. High near 28. North wind 16 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 6 to 10 inches possible.
Tonight
Mostly cloudy, with a low around 13. Northwest wind 10 to 14 mph, with gusts as high as 34 mph.
Tuesday
Mostly sunny, with a high near 25. Northwest wind 8 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
Snow likely after 1am. Increasing clouds, with a low around 10. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 1pm, then a chance of rain and snow. High near 36. Southwest wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A slight chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 1am. Partly cloudy, with a low around 21. Chance of precipitation is 20%.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 36. Chance of precipitation is 40%.
Thursday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 40.
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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 am EST Feb 23, 2026
Forecast Valid:
10am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation