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

48°F

9°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 11 Apr 05:00 AM PDT
Extended Forecast for

8 Miles NE Harlan OR

  • Overnight

    Overnight: A 50 percent chance of rain.  Patchy fog.  Otherwise, mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Chance Rain
    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 59. 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: 59 °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%.

    Low: 42 °F

    Rain Likely

  • Monday

    Monday: Rain likely.  Mostly cloudy, with a high near 53. Chance of precipitation is 70%.

    High: 53 °F

    Rain Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

Overnight
A 50 percent chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 45. Calm wind.
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 59. 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 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%.
Monday
Rain likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 39.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 50.
Tuesday Night
Rain. Cloudy, with a low around 39.
Wednesday
Rain. Snow level 3100 feet lowering to 2600 feet in the afternoon . Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain. Snow level 2200 feet. Mostly cloudy, with a low around 33.
Thursday
A chance of rain. Snow level 2000 feet rising to 2700 feet in the afternoon. Partly sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 32.
Friday
A slight chance of rain. Snow level 2200 feet rising to 3300 feet in the afternoon. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Harlan OR
 44.63°N 123.58°W (Elev. 801 ft)
4:41 am PDT Apr 11, 2026
5am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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