Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

CORVALLIS (CRVO)

Lat: 44.63417°NLon: 123.19°WElev: 230.0ft.

NA

54°F

12°C

Humidity 52%
Wind Speed N 9 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 30 Mar 05:00 PM PDT
Extended Forecast for

4 Miles W Millersburg OR

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 5am.  Increasing clouds, with a low around 37. North wind 5 to 8 mph becoming calm  after midnight.

    Low: 37 °F

    Mostly Clear
    then Chance
    Rain

  • Tuesday

    Tuesday: A slight chance of rain before 9am, then a slight chance of rain after 2pm.  Mostly cloudy, with a high near 58. Calm wind becoming southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 58 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely after 11pm.  Mostly cloudy, with a low around 43. South wind around 7 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain before 2pm, then showers and possibly a thunderstorm after 2pm.  High near 51. South wind 8 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 51 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then rain after 8pm.  Snow level 3100 feet lowering to 2300 feet after midnight . Low around 39. South southwest wind around 10 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Showers

  • Thursday

    Thursday: Rain.  Snow level 2300 feet rising to 3200 feet in the afternoon. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Partly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 5am. Increasing clouds, with a low around 37. North wind 5 to 8 mph becoming calm after midnight.
Tuesday
A slight chance of rain before 9am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 58. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Rain likely after 11pm. Mostly cloudy, with a low around 43. South wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain before 2pm, then showers and possibly a thunderstorm after 2pm. High near 51. South wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then rain after 8pm. Snow level 3100 feet lowering to 2300 feet after midnight . Low around 39. South southwest wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain. Snow level 2300 feet rising to 3200 feet in the afternoon. High near 54. Chance of precipitation is 80%.
Thursday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 34.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 41.
Monday
A slight chance of rain. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Millersburg OR
 44.69°N 123.16°W (Elev. 292 ft)
5:41 pm PDT Mar 30, 2026
6pm PDT Mar 30, 2026-6pm PDT Apr 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database