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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: 1:41 pm PST Jan 17, 2026
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  • This
    Afternoon

    This Afternoon: Sunny, with a high near 43. Northeast wind 11 to 13 mph, with gusts as high as 28 mph.

    High: 43 °F

    Sunny


  • Tonight

    Tonight: Mostly clear, with a low around 31. East northeast wind 9 to 11 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Mostly Clear


  • Sunday

    Sunday: Widespread frost before 9am.  Otherwise, sunny, with a high near 43. East northeast wind around 9 mph, with gusts as high as 20 mph.

    High: 43 °F

    Frost then
    Sunny

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 32. East wind around 10 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Clear


  • M.L.King
    Day

    M.L.King Day: Sunny, with a high near 43. East wind around 10 mph, with gusts as high as 22 mph.

    High: 43 °F

    Sunny


  • Monday
    Night

    Monday Night: Widespread frost, mainly after 10pm.  Otherwise, mostly clear, with a low around 32.

    Low: 32 °F

    Frost


  • Tuesday

    Tuesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny


  • Tuesday
    Night

    Tuesday Night: Areas of frost before 10pm.  Otherwise, partly cloudy, with a low around 32.

    Low: 32 °F

    Areas Frost
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny


  • This Afternoon: Sunny, with a high near 43. Northeast wind 11 to 13 mph, with gusts as high as 28 mph.

    Tonight: Mostly clear, with a low around 31. East northeast wind 9 to 11 mph, with gusts as high as 24 mph.

    Sunday: Widespread frost before 9am. Otherwise, sunny, with a high near 43. East northeast wind around 9 mph, with gusts as high as 20 mph.

    Sunday Night: Mostly clear, with a low around 32. East wind around 10 mph, with gusts as high as 22 mph.

    M.L.King Day: Sunny, with a high near 43. East wind around 10 mph, with gusts as high as 22 mph.

    Monday Night: Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 32.

    Tuesday: Mostly sunny, with a high near 46.

    Tuesday Night: Areas of frost before 10pm. Otherwise, partly cloudy, with a low around 32.

    Wednesday: Partly sunny, with a high near 45.

    Wednesday Night: Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 32.

    Thursday: A slight chance of rain. Partly sunny, with a high near 45.

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 36.

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



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

    Visit your local NWS office at: https://www.weather.gov/pqr