National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

54°F

12°C

Humidity 58%
Wind Speed NW 8 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 10 Apr 11:20 PM PDT
Extended Forecast for

3 Miles ENE Harlan OR

  • Tonight

    Tonight: Rain likely, mainly between 1am and 3am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday

    Saturday: Rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then rain likely and possibly a thunderstorm after 5pm. Patchy fog before 8am. High near 57. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Chance
    Showers and
    Patchy Fog
    then Showers

  • Saturday Night

    Saturday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 60%.

    Low: 44 °F

    Rain Likely
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 53. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely. Mostly cloudy, with a low around 42. West wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain Likely

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

    High: 51 °F

    Rain Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain. Snow level 3700 feet lowering to 3200 feet. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Snow level 3400 feet. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 40.

    Low: 40 °F

    Rain

Detailed Forecast

Tonight
Rain likely, mainly between 1am and 3am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then rain likely and possibly a thunderstorm after 5pm. Patchy fog before 8am. High near 57. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 60%.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 53. Calm wind becoming west 5 to 7 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 42. West wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of rain. Snow level 3700 feet lowering to 3200 feet. Mostly cloudy, with a low around 39.
Tuesday
Rain likely, mainly after 11am. Snow level 3400 feet. Mostly cloudy, with a high near 49.
Tuesday Night
Rain. Cloudy, with a low around 40.
Wednesday
Rain. Snow level 3200 feet lowering to 2600 feet in the afternoon . Cloudy, with a high near 49.
Wednesday Night
Rain likely. Snow level 2500 feet lowering to 2000 feet after midnight . Mostly cloudy, with a low around 34.
Thursday
A chance of rain. Snow level 2000 feet rising to 2700 feet in the afternoon. Partly sunny, with a high near 53.
Thursday Night
A slight chance of rain. Snow level 2900 feet lowering to 2400 feet after midnight . Partly cloudy, with a low around 33.
Friday
A slight chance of rain. Snow level 2200 feet rising to 3300 feet in the afternoon. Mostly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Harlan OR
 44.56°N 123.62°W (Elev. 1260 ft)
Last Update:
11:28 pm PDT Apr 10, 2026
Forecast Valid:
11pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation