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 (FNWO3)

Lat: 44.41833°NLon: 123.32528°WElev: 308.0ft.

NA

46°F

8°C

Humidity 91%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 20 Mar 05:45 AM PDT
Extended Forecast for

7 Miles ESE Harlan OR

  • Today

    Today: A 40 percent chance of rain, mainly after 11am.  Partly sunny, with a high near 54. Southwest wind around 8 mph.

    High: 54 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly before midnight.  Snow level 7700 feet lowering to 3900 feet after midnight . Cloudy, with a low around 38. West northwest wind around 9 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain and snow before 8am, then a chance of snow between 8am and 2pm, then a slight chance of rain and snow after 2pm.  Snow level 3200 feet lowering to 2600 feet. Mostly cloudy, then gradually becoming sunny, with a high near 46. North northwest wind around 9 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Clear, with a low around 32. Northwest wind 6 to 9 mph.

    Low: 32 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48. North northeast wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain after 11pm.  Snow level 4400 feet rising to 7400 feet after midnight. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Mostly cloudy, with a high near 52. Breezy.

    High: 52 °F

    Rain and
    Breezy

Detailed Forecast

Today
A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 54. Southwest wind around 8 mph.
Tonight
Rain likely, mainly before midnight. Snow level 7700 feet lowering to 3900 feet after midnight . Cloudy, with a low around 38. West northwest wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain and snow before 8am, then a chance of snow between 8am and 2pm, then a slight chance of rain and snow after 2pm. Snow level 3200 feet lowering to 2600 feet. Mostly cloudy, then gradually becoming sunny, with a high near 46. North northwest wind around 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Clear, with a low around 32. Northwest wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 48. North northeast wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Mostly cloudy, with a high near 50.
Monday Night
A chance of rain after 11pm. Snow level 4400 feet rising to 7400 feet after midnight. Mostly cloudy, with a low around 43.
Tuesday
Rain. Mostly cloudy, with a high near 52. Breezy.
Tuesday Night
Rain. Mostly cloudy, with a low around 39. Breezy.
Wednesday
Rain likely, possibly mixed with snow. Snow level 4300 feet lowering to 3700 feet in the afternoon . Mostly cloudy, with a high near 45.
Wednesday Night
A chance of rain and snow. Snow level 3600 feet lowering to 2600 feet after midnight . Partly cloudy, with a low around 33. Breezy.
Thursday
Sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Harlan OR
 44.5°N 123.54°W (Elev. 2566 ft)
5:41 am PDT Mar 20, 2026
6am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database