Severe Thunderstorms and Heavy Rainfall Across the South; Heat Spreads Across the West and Southern Plains

A couple of frontal boundaries will move east and south from the Plains to the Gulf and Atlantic coastlines. These boundaries will focus showers and thunderstorms through the weekend, with scattered severe thunderstorms from the Southern Plains and across the Gulf Coast states. Locally heavy rainfall may also occur, which may be welcome news across drought areas. Meanwhile, heat spreads westward. Read More >

7-Day Forecast 44.56°N 123.28°W (Text-Only)
NWS Forecast for: Corvallis OR
Issued by: National Weather Service Portland, OR
Last Update: 1:42 am PDT May 10, 2026
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  • Overnight

    Overnight: Mostly cloudy, with a low around 48. Light west northwest wind.

    Low: 48 °F

    Mostly Cloudy


  • Sunday

    Sunday: Partly sunny, with a high near 72. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 72 °F

    Partly Sunny


  • Sunday
    Night

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around 46. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 46 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 77. North wind 5 to 8 mph.

    High: 77 °F

    Mostly Sunny


  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 51. North wind around 6 mph becoming calm  in the evening.

    Low: 51 °F

    Partly Cloudy


  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny


  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms after 11pm.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of rain before 11am.  Partly sunny, with a high near 74.

    High: 74 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy


  • Overnight: Mostly cloudy, with a low around 48. Light west northwest wind.

    Sunday: Partly sunny, with a high near 72. Calm wind becoming west northwest around 6 mph in the afternoon.

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around 46. West northwest wind around 6 mph becoming calm in the evening.

    Monday: Mostly sunny, with a high near 77. North wind 5 to 8 mph.

    Monday Night: Partly cloudy, with a low around 51. North wind around 6 mph becoming calm in the evening.

    Tuesday: Mostly sunny, with a high near 81.

    Tuesday Night: A 30 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 51.

    Wednesday: A slight chance of rain before 11am. Partly sunny, with a high near 74.

    Wednesday Night: Partly cloudy, with a low around 47.

    Thursday: Mostly sunny, with a high near 71.

    Thursday Night: A slight chance of rain. Partly cloudy, with a low around 45.

    Friday: Mostly sunny, with a high near 68.

    Friday Night: Partly cloudy, with a low around 44.

    Saturday: Mostly sunny, with a high near 67.



    Corvallis OR
     44.56°N 123.28°W (Elev. 223 ft)

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