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.

Partly Cloudy

34°F

1°C

Humidity 54%
Wind Speed N 17 mph
Barometer 30.17 in (1023.7 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 1 Mar 11:56 am EST
Extended Forecast for

Cornwall CT

  • This Afternoon

    This Afternoon: A chance of snow showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 30. North wind around 8 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than one inch possible.

    High: 30 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 4. Northwest wind around 5 mph becoming calm in the evening.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 24. Light and variable wind.

    High: 24 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. Calm wind.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow before 10am, then rain, possibly mixed with snow. High near 36. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 36 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 7pm. Low around 33. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

    Low: 35 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Cloudy, with a high near 55. Chance of precipitation is 50%.

    High: 55 °F

    Chance Rain

Detailed Forecast

This Afternoon
A chance of snow showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 30. North wind around 8 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly clear, with a low around 4. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 24. Light and variable wind.
Monday Night
Mostly clear, with a low around 14. Calm wind.
Tuesday
A chance of snow before 10am, then rain, possibly mixed with snow. High near 36. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 7pm. Low around 33. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Thursday
A chance of rain. Cloudy, with a high near 55. Chance of precipitation is 50%.
Thursday Night
Rain likely, mainly after 1am. Cloudy, with a low around 37. Chance of precipitation is 60%.
Friday
A chance of rain. Cloudy, with a high near 44. Chance of precipitation is 50%.
Friday Night
A chance of rain. Cloudy, with a low around 36. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 55. 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:
6:52 am EST Mar 1, 2026
Forecast Valid:
12pm EST Mar 1, 2026-6pm EST Mar 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