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.

Fair

44°F

7°C

Humidity 73%
Wind Speed S 5 mph
Barometer 29.98 in (1016.6 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 9 Mar 4:56 am EDT
Extended Forecast for

Cornwall CT

  • Today

    Today: Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. Light south wind.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 63. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 52. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Rain

  • Thursday

    Thursday: Rain likely before 2pm, then a chance of snow. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of snow before 8pm. Partly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: A chance of rain and snow after 2pm. Partly sunny, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Mostly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Today
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 39. Light south wind.
Tuesday
Sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 46. Calm wind.
Wednesday
A chance of rain. Mostly cloudy, with a high near 63. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 52. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely before 2pm, then a chance of snow. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Thursday Night
A chance of snow before 8pm. Partly cloudy, with a low around 24. Chance of precipitation is 30%.
Friday
A chance of rain and snow after 2pm. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
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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:
1:52 am EDT Mar 9, 2026
Forecast Valid:
5am EDT Mar 9, 2026-6pm EDT Mar 15, 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