Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Current conditions at

Oxford, Waterbury-Oxford Airport (KOXC)

Lat: 41.48°NLon: 73.13°WElev: 725ft.

Fair

47°F

8°C

Humidity 77%
Wind Speed W 8 mph
Barometer 29.82 in (1011.1 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 3 Nov 9:56 pm EST
Extended Forecast for

Cornwall CT

  • Tonight

    Tonight: A slight chance of showers between midnight and 1am.  Partly cloudy, with a low around 37. West wind 13 to 15 mph, with gusts as high as 33 mph.  Chance of precipitation is 20%.

    Low: 37 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 51. Northwest wind 15 to 17 mph, with gusts as high as 39 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. West wind 5 to 9 mph becoming calm  after midnight.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 56. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 56 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers before 1am.  Mostly cloudy, with a low around 38. Southwest wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Showers.  Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

Detailed Forecast

Tonight
A slight chance of showers between midnight and 1am. Partly cloudy, with a low around 37. West wind 13 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 51. Northwest wind 15 to 17 mph, with gusts as high as 39 mph.
Tuesday Night
Mostly clear, with a low around 35. West wind 5 to 9 mph becoming calm after midnight.
Wednesday
Mostly cloudy, with a high near 56. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 38. Southwest wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly cloudy, with a high near 52.
Friday Night
Showers. Low around 44. Chance of precipitation is 80%.
Saturday
Partly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
A chance of showers. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Cornwall CT
 41.85°N 73.33°W (Elev. 797 ft)
9:17 pm EST Nov 3, 2025
10pm EST Nov 3, 2025-6pm EST Nov 10, 2025
 
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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