Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

Lat: 44.5°NLon: 123.28333°WElev: 246.0ft.

Overcast

50°F

10°C

Humidity 87%
Wind Speed S 8 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 04 Mar 12:20 AM PST
Extended Forecast for

6 Miles NNW Brownsville OR

  • Overnight

    Overnight: Showers, mainly before 4am, then rain likely after 4am.  Steady temperature around 49. South wind 8 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Showers

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm.  High near 51. West wind 10 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 51 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 10pm, then showers likely after 10pm.  Mostly cloudy, with a low around 39. Southwest wind around 6 mph.  Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • Thursday

    Thursday: Showers.  High near 49. West southwest wind 3 to 6 mph.  Chance of precipitation is 90%.

    High: 49 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely.  Mostly cloudy, with a low around 39. South wind 3 to 5 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers
    Likely

  • Friday

    Friday: Rain likely, mainly before 4pm.  Cloudy, with a high near 51. Chance of precipitation is 70%.

    High: 51 °F

    Rain Likely

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 58.

    High: 58 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers, mainly before 4am, then rain likely after 4am. Steady temperature around 49. South wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain and possibly a thunderstorm. High near 51. West wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain likely before 10pm, then showers likely after 10pm. Mostly cloudy, with a low around 39. Southwest wind around 6 mph. Chance of precipitation is 60%.
Thursday
Showers. High near 49. West southwest wind 3 to 6 mph. Chance of precipitation is 90%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 39. South wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 4pm. Cloudy, with a high near 51. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 42.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
A chance of rain after 10am. Mostly cloudy, with a high near 59.
Sunday Night
Rain likely. Mostly cloudy, with a low around 41.
Monday
Rain likely. Mostly cloudy, with a high near 50.
Monday Night
Rain likely. Snow level 2100 feet lowering to 1200 feet after midnight . Mostly cloudy, with a low around 33.
Tuesday
A chance of rain. Snow level 1000 feet rising to 1900 feet in the afternoon. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Brownsville OR
 44.47°N 123.04°W (Elev. 282 ft)
11:41 pm PST Mar 3, 2026
12am PST Mar 4, 2026-6pm PDT Mar 10, 2026
 
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Additional Resources

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