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: 4:40 pm PDT Apr 22, 2026
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  • This
    Afternoon

    This Afternoon: Rain likely.  Mostly cloudy, with a high near 53. West southwest wind around 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely


  • Tonight

    Tonight: A 30 percent chance of rain before 8pm.  Mostly cloudy, with a low around 42. West southwest wind 7 to 13 mph, with gusts as high as 26 mph.

    Low: 42 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 61. West southwest wind around 8 mph, with gusts as high as 18 mph.

    High: 61 °F

    Becoming
    Sunny

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 41. West southwest wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 41 °F

    Mostly Clear


  • Friday

    Friday: Sunny, with a high near 63. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 63 °F

    Sunny


  • Friday
    Night

    Friday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear


  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny


  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear


  • Sunday

    Sunday: A chance of rain after 11am.  Mostly sunny, with a high near 65.

    High: 65 °F

    Chance Rain


  • This Afternoon: Rain likely. Mostly cloudy, with a high near 53. West southwest wind around 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    Tonight: A 30 percent chance of rain before 8pm. Mostly cloudy, with a low around 42. West southwest wind 7 to 13 mph, with gusts as high as 26 mph.

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 61. West southwest wind around 8 mph, with gusts as high as 18 mph.

    Thursday Night: Mostly clear, with a low around 41. West southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Friday: Sunny, with a high near 63. Calm wind becoming east 5 to 8 mph in the afternoon.

    Friday Night: Mostly clear, with a low around 41.

    Saturday: Sunny, with a high near 65.

    Saturday Night: Mostly clear, with a low around 41.

    Sunday: A chance of rain after 11am. Mostly sunny, with a high near 65.

    Sunday Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 43.

    Monday: A chance of rain. Mostly sunny, with a high near 66.

    Monday Night: A slight chance of rain. Mostly clear, with a low around 44.

    Tuesday: A slight chance of rain. Mostly sunny, with a high near 69.

    Tuesday Night: Mostly clear, with a low around 46.

    Wednesday: A slight chance of rain. Sunny, with a high near 72.



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

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