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

27°F

-3°C

Humidity 85%
Wind Speed S 6 mph
Barometer 29.49 in (1000.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 1 Jan 4:56 am EST
Extended Forecast for

Cornwall CT

  • Overnight

    Overnight: Snow showers likely. Cloudy, with a steady temperature around 26. West wind around 7 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow Showers
    Likely

  • New Year's Day

    New Year's Day: A chance of snow showers, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 16 by 5pm. Northwest wind around 10 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 24 °F⇓

    Chance Snow
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. West wind around 6 mph becoming calm in the evening.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 24. West wind 3 to 7 mph.

    High: 24 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Cloudy, with a low around 15.

    Low: 15 °F

    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow showers likely. Cloudy, with a steady temperature around 26. West wind around 7 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
New Year's Day
A chance of snow showers, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 16 by 5pm. Northwest wind around 10 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 10. West wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 24. West wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 11. Calm wind.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
Partly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 23.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
A chance of snow showers and freezing rain. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
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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:
5:29 am EST Jan 1, 2026
Forecast Valid:
5am EST Jan 1, 2026-6pm EST Jan 7, 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