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.

Rain

50°F

10°C

Humidity 89%
Wind Speed N 0 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 11 Apr 02:56 AM PDT
Extended Forecast for

2 Miles NW Corvallis OR

  • Overnight

    Overnight: Rain likely, mainly before 4am.  Patchy fog before 4am, then patchy fog after 5am.  Otherwise, mostly cloudy, with a steady temperature around 50. Calm wind.  Chance of precipitation is 70%.

    Low: 50 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday

    Saturday: Rain and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 5pm, then rain likely and possibly a thunderstorm after 5pm.  Areas of fog before 9am. High near 63. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Chance
    Showers and
    Areas Fog
    then Showers

  • Saturday Night

    Saturday Night: Rain likely, mainly before 8pm.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 46. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain Likely
    then Chance
    Rain and
    Patchy Fog

  • Sunday

    Sunday: Rain likely, mainly after 11am.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Rain likely.  Mostly cloudy, with a low around 44. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 70%.

    Low: 44 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Rain Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain before 11pm.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A chance of rain after 11am.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 42.

    Low: 42 °F

    Rain

Detailed Forecast

Overnight
Rain likely, mainly before 4am. Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a steady temperature around 50. Calm wind. Chance of precipitation is 70%.
Saturday
Rain and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 5pm, then rain likely and possibly a thunderstorm after 5pm. Areas of fog before 9am. High near 63. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain likely, mainly before 8pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely, mainly after 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 56. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely. Mostly cloudy, with a low around 44. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.
Monday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain after 11am. Mostly cloudy, with a high near 54.
Tuesday Night
Rain. Cloudy, with a low around 42.
Wednesday
Rain. Mostly cloudy, with a high near 53.
Wednesday Night
A chance of rain. Snow level 2600 feet lowering to 1800 feet after midnight . Mostly cloudy, with a low around 33.
Thursday
A chance of rain. Snow level 1800 feet rising to 2800 feet in the afternoon. Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Corvallis OR
 44.58°N 123.32°W (Elev. 328 ft)
2:41 am PDT Apr 11, 2026
3am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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Additional Resources

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