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.

Fair

12°F

-11°C

Humidity 61%
Wind Speed N 7 mph
Barometer 30.57 in (1037.8 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 2 Mar 5:56 am EST
Extended Forecast for

Cornwall CT

  • Today

    Today: Sunny, with a high near 28. Wind chill values as low as zero. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 10. Calm wind.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow before 1pm, then rain and snow between 1pm and 4pm, then rain after 4pm. High near 35. Calm wind becoming south around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. Low around 32. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Light and variable wind.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 35. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain. Cloudy, with a high near 48. Chance of precipitation is 50%.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely. Cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

  • Friday

    Friday: A chance of rain before 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.

    High: 44 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 28. Wind chill values as low as zero. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 10. Calm wind.
Tuesday
A chance of snow before 1pm, then rain and snow between 1pm and 4pm, then rain after 4pm. High near 35. Calm wind becoming south around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 32. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Mostly sunny, with a high near 50. Light and variable wind.
Wednesday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 35. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain. Cloudy, with a high near 48. Chance of precipitation is 50%.
Thursday Night
Rain likely. Cloudy, with a low around 36. Chance of precipitation is 70%.
Friday
A chance of rain before 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Friday Night
A chance of rain after 1am. Cloudy, with a low around 33. Chance of precipitation is 30%.
Saturday
A chance of rain. Cloudy, with a high near 52. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Sunday
A chance of rain. Mostly cloudy, with a high near 59. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cornwall CT
 41.83°N 73.34°W (Elev. 997 ft)
Last Update:
12:52 am EST Mar 2, 2026
Forecast Valid:
6am EST Mar 2, 2026-6pm EDT Mar 8, 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