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

26°F

-3°C

Humidity 42%
Wind Speed W 15 G 28 mph
Barometer 29.56 in (1003.0 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 30 Dec 1:56 pm EST
Extended Forecast for

Cornwall CT

Wind Advisory December 30, 02:22pm until December 30, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 02:22pm until December 30, 07:00pm

    NOW until 7:00pm Tue

    Wind Advisory

  • This Afternoon

    High: 24 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. West wind 11 to 17 mph, with gusts as high as 37 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 28. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 28 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly between 1am and 4am. Low around 17. Southwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 17 °F

    Chance Snow
    Showers then
    Snow Showers

  • New Year's Day

    New Year's Day: A chance of snow showers before 7am. Mostly sunny, with a high near 24. Northwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 24. Breezy, with a west wind around 20 mph, with gusts as high as 39 mph.
Tonight
Mostly cloudy, with a low around 18. West wind 11 to 17 mph, with gusts as high as 37 mph.
Wednesday
Mostly cloudy, with a high near 28. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Wednesday Night
Snow showers, mainly between 1am and 4am. Low around 17. Southwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
New Year's Day
A chance of snow showers before 7am. Mostly sunny, with a high near 24. Northwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 8.
Friday
Partly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Partly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 14.
Monday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
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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 Dec 30, 2025
Forecast Valid:
2pm EST Dec 30, 2025-6pm EST Jan 5, 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