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.

Overcast

58°F

14°C

Humidity 87%
Wind Speed N 12 mph
Barometer 30.03 in (1018.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 14 Oct 4:56 pm EDT
Extended Forecast for

Cornwall CT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 47. North wind around 6 mph becoming calm in the evening.

    Low: 47 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. North wind 6 to 10 mph, with gusts as high as 26 mph.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. North wind around 7 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52. North wind 9 to 13 mph, with gusts as high as 28 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 2am. Otherwise, clear, with a low around 34. Northwest wind 5 to 7 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Clear then
    Patchy Frost

  • Friday

    Friday: Patchy frost before 9am. Otherwise, sunny, with a high near 56.

    High: 56 °F

    Patchy Frost
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 47. North wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 57. North wind 6 to 10 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 36. North wind around 7 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 52. North wind 9 to 13 mph, with gusts as high as 28 mph.
Thursday Night
Patchy frost after 2am. Otherwise, clear, with a low around 34. Northwest wind 5 to 7 mph, with gusts as high as 21 mph.
Friday
Patchy frost before 9am. Otherwise, sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 37.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 68. Chance of precipitation is 30%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Monday
A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 61.
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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:
1:52 pm EDT Oct 14, 2025
Forecast Valid:
5pm EDT Oct 14, 2025-6pm EDT Oct 21, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation