Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

7-Day Forecast 45.66°N 121.87°W (Text-Only)
NWS Forecast for: Cascade Locks OR
Issued by: National Weather Service Portland, OR
Last Update: 12:11 am PST Feb 4, 2026
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  • Overnight

    Overnight: Mostly cloudy, with a low around 42. Northeast wind around 8 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Mostly Cloudy


  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 53. East northeast wind around 9 mph, with gusts as high as 21 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 40. East northeast wind around 10 mph, with gusts as high as 24 mph.

    Low: 40 °F

    Partly Cloudy


  • Thursday

    Thursday: Mostly sunny, with a high near 52. East northeast wind around 14 mph, with gusts as high as 29 mph.

    High: 52 °F

    Mostly Sunny


  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 38. East wind around 8 mph.

    Low: 38 °F

    Mostly Clear


  • Friday

    Friday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny


  • Friday
    Night

    Friday Night: A 10 percent chance of rain after 4am.  Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A chance of rain, mainly after 10am.  Partly sunny, with a high near 55.

    High: 55 °F

    Chance Rain


  • Saturday
    Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Rain Likely


  • Overnight: Mostly cloudy, with a low around 42. Northeast wind around 8 mph, with gusts as high as 20 mph.

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 53. East northeast wind around 9 mph, with gusts as high as 21 mph.

    Wednesday Night: Partly cloudy, with a low around 40. East northeast wind around 10 mph, with gusts as high as 24 mph.

    Thursday: Mostly sunny, with a high near 52. East northeast wind around 14 mph, with gusts as high as 29 mph.

    Thursday Night: Mostly clear, with a low around 38. East wind around 8 mph.

    Friday: Mostly sunny, with a high near 56.

    Friday Night: A 10 percent chance of rain after 4am. Partly cloudy, with a low around 43.

    Saturday: A chance of rain, mainly after 10am. Partly sunny, with a high near 55.

    Saturday Night: Rain likely. Mostly cloudy, with a low around 45.

    Sunday: Rain. Cloudy, with a high near 49.

    Sunday Night: Rain. Mostly cloudy, with a low around 40.

    Monday: Rain likely. Mostly cloudy, with a high near 45.

    Monday Night: A chance of rain. Snow level 2900 feet. Mostly cloudy, with a low around 35.

    Tuesday: A chance of rain. Snow level 2300 feet rising to 2800 feet in the afternoon. Partly sunny, with a high near 46.



    Cascade Locks OR
     45.66°N 121.87°W (Elev. 732 ft)

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