Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Overcast

46°F

8°C

Humidity 100%
Wind Speed W 4 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 11 Apr 11:20 PM PDT
Extended Forecast for

Corvallis OR

  • Tonight

    Tonight: A chance of showers before 2am, then a chance of showers after 3am.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 46. Calm wind.  Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers, mainly after 9am.  High near 56. Calm wind becoming west southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm.  Mostly cloudy, with a low around 44. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly after 11am.  Mostly cloudy, with a high near 56. Calm wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 60%.

    High: 56 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 39. West wind around 6 mph becoming calm  in the evening.

    Low: 39 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely after 11am.  Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain.  Low around 40. Chance of precipitation is 100%.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain before 11am, then showers and possibly a thunderstorm after 11am.  Cloudy, with a high near 52.

    High: 52 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm.  Snow level 2300 feet lowering to 1700 feet after midnight . Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of showers before 2am, then a chance of showers after 3am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 30%.
Sunday
Showers, mainly after 9am. High near 56. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 44. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Monday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 56. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 39. West wind around 6 mph becoming calm in the evening.
Tuesday
Rain likely after 11am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Tuesday Night
Rain. Low around 40. Chance of precipitation is 100%.
Wednesday
Rain before 11am, then showers and possibly a thunderstorm after 11am. Cloudy, with a high near 52.
Wednesday Night
Rain likely, mainly before 11pm. Snow level 2300 feet lowering to 1700 feet after midnight . Mostly cloudy, with a low around 34.
Thursday
A chance of rain. Snow level 1700 feet rising to 2900 feet in the afternoon. Partly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.56°N 123.28°W (Elev. 223 ft)
11:41 pm PDT Apr 11, 2026
11pm PDT Apr 11, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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