National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Oxford, Waterbury-Oxford Airport (KOXC)

Lat: 41.48°NLon: 73.13°WElev: 725ft.

Mostly Cloudy

23°F

-5°C

Humidity 68%
Wind Speed SW 6 mph
Barometer 29.94 in (1016.1 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 19 Jan 6:56 pm EST
Extended Forecast for

Cornwall CT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 10. West wind 6 to 8 mph, with gusts as high as 24 mph.

    Low: 10 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 18. Wind chill values as low as zero. West wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 18 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 5. Light west wind.

    Low: 5 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 29. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 29 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23. South wind around 7 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 10. West wind 6 to 8 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 18. Wind chill values as low as zero. West wind 6 to 10 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 5. Light west wind.
Wednesday
Increasing clouds, with a high near 29. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 23. South wind around 7 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 1.
Saturday
Partly sunny, with a high near 11.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Partly sunny, with a high near 13.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Mostly sunny, with a high near 16.
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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:
6:53 pm EST Jan 19, 2026
Forecast Valid:
7pm EST Jan 19, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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