Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Clear

36°F

2°C

Humidity 86%
Wind Speed NW 4 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 22 Mar 07:20 AM PDT
Extended Forecast for

4 Miles NNW Greenberry OR

  • Today

    Today: Widespread frost before 9am.  Otherwise, partly sunny, with a high near 57. North wind 6 to 13 mph.

    High: 57 °F

    Frost then
    Partly Sunny

  • Tonight

    Tonight: Patchy frost after 3am.  Otherwise, mostly cloudy, with a low around 34. North wind 5 to 9 mph becoming calm  after midnight.

    Low: 34 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Monday

    Monday: Areas of frost before 8am.  Otherwise, mostly cloudy, with a high near 58. Calm wind.

    High: 58 °F

    Areas Frost
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of showers after 11pm.  Mostly cloudy, with a low around 43. Calm wind becoming south around 6 mph after midnight.

    Low: 43 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain.  High near 58. South wind 6 to 13 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.

    High: 58 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 56. Chance of precipitation is 80%.

    High: 56 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm.  Snow level 3100 feet lowering to 1700 feet after midnight . Partly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Widespread frost before 9am. Otherwise, partly sunny, with a high near 57. North wind 6 to 13 mph.
Tonight
Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 34. North wind 5 to 9 mph becoming calm after midnight.
Monday
Areas of frost before 8am. Otherwise, mostly cloudy, with a high near 58. Calm wind.
Monday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 43. Calm wind becoming south around 6 mph after midnight.
Tuesday
Rain. High near 58. South wind 6 to 13 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.
Tuesday Night
Rain. Low around 40. Chance of precipitation is 80%.
Wednesday
Rain. High near 56. Chance of precipitation is 80%.
Wednesday Night
A chance of rain before 11pm. Snow level 3100 feet lowering to 1700 feet after midnight . Partly cloudy, with a low around 33.
Thursday
Sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 35.
Saturday
Mostly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Greenberry OR
 44.5°N 123.29°W (Elev. 331 ft)
6:41 am PDT Mar 22, 2026
7am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database