Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. 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 93%
Wind Speed SSW 3 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 23 Mar 05:20 AM PDT
Extended Forecast for

3 Miles ENE Harlan OR

  • Today

    Today: Patchy frost before 9am.  Otherwise, partly sunny, with a high near 56. Calm wind.

    High: 56 °F

    Patchy Frost
    then Partly
    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 2am.  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 54. South wind 6 to 14 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 40. West southwest wind 6 to 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain then
    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly after 11am.  Snow level 2900 feet. Mostly cloudy, with a high near 49. West southwest wind 5 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm, then a chance of rain and snow.  Widespread frost after 5am. Snow level 2800 feet lowering to 1800 feet after midnight .  Otherwise, mostly cloudy, with a low around 33. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: Widespread frost, mainly before 8am.  Otherwise, sunny, with a high near 52.

    High: 52 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Patchy frost before 9am. Otherwise, partly sunny, with a high near 56. Calm wind.
Tonight
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 43. Calm wind becoming south around 6 mph after midnight.
Tuesday
Rain. High near 54. South wind 6 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 40. West southwest wind 6 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely, mainly after 11am. Snow level 2900 feet. Mostly cloudy, with a high near 49. West southwest wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain before 11pm, then a chance of rain and snow. Widespread frost after 5am. Snow level 2800 feet lowering to 1800 feet after midnight . Otherwise, mostly cloudy, with a low around 33. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 52.
Thursday Night
Clear, with a low around 34.
Friday
Sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
A chance of rain. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Harlan OR
 44.56°N 123.62°W (Elev. 1260 ft)
4:41 am PDT Mar 23, 2026
5am PDT Mar 23, 2026-6pm PDT Mar 29, 2026
 
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Additional Resources

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