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.

Overcast

34°F

1°C

Humidity 61%
Wind Speed E 7 mph
Barometer 29.91 in (1014.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 19 Feb 1:56 am EST
Extended Forecast for

Cornwall CT

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly cloudy, with a high near 39. Light and variable wind.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Snow and freezing rain before 10am, then rain and snow between 10am and 4pm, then rain after 4pm. High near 35. Calm wind becoming east around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Wintry Mix

  • Friday Night

    Friday Night: Rain or freezing rain likely before 7pm, then rain, snow, and freezing rain likely between 7pm and 10pm, then snow likely after 10pm. Cloudy, with a low around 28. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 28 °F

    Wintry Mix
    Likely then
    Snow Likely

  • Saturday

    Saturday: A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 38. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 27. Calm wind.
Thursday
Mostly cloudy, with a high near 39. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 27. Calm wind.
Friday
Snow and freezing rain before 10am, then rain and snow between 10am and 4pm, then rain after 4pm. High near 35. Calm wind becoming east around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
Rain or freezing rain likely before 7pm, then rain, snow, and freezing rain likely between 7pm and 10pm, then snow likely after 10pm. Cloudy, with a low around 28. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 38. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Sunday
A chance of snow after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cornwall CT
 41.85°N 73.33°W (Elev. 797 ft)
Last Update:
1:26 am EST Feb 19, 2026
Forecast Valid:
2am EST Feb 19, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation