7-Day Forecast 45.68°N 121.88°W (Text-Only)
NWS Forecast for: Cascade Locks OR
Issued by: National Weather Service Portland, OR
Last Update: 6:41 pm PDT Oct 9, 2026
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  • Tonight

    Tonight: A 30 percent chance of showers after 5am.  Mostly cloudy, with a low around 44. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 29 mph.

    Low: 44 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers, mainly between 9am and 11am.  Partly sunny, with a high near 53. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 53 °F

    Chance
    Showers


  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 44. Light and variable wind becoming east northeast 5 to 8 mph after midnight.

    Low: 44 °F

    Mostly Clear



  • Sunday

    Sunday: Sunny, with a high near 60. Breezy, with an east wind 10 to 15 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 31 mph.

    High: 60 °F

    Sunny and
    Breezy


  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 43. East wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Clear



  • Columbus
    Day

    Columbus Day: Sunny, with a high near 63.

    High: 63 °F

    Sunny



  • Monday
    Night

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

    Low: 46 °F

    Mostly Clear



  • Tuesday

    Tuesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny



  • Tuesday
    Night

    Tuesday Night: A slight chance of rain after 11pm.  Partly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    Rain


  • Tonight: A 30 percent chance of showers after 5am. Mostly cloudy, with a low around 44. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 29 mph.

    Saturday: A 40 percent chance of showers, mainly between 9am and 11am. Partly sunny, with a high near 53. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    Saturday Night: Mostly clear, with a low around 44. Light and variable wind becoming east northeast 5 to 8 mph after midnight.

    Sunday: Sunny, with a high near 60. Breezy, with an east wind 10 to 15 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 31 mph.

    Sunday Night: Mostly clear, with a low around 43. East wind 7 to 13 mph, with gusts as high as 20 mph.

    Columbus Day: Sunny, with a high near 63.

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

    Tuesday: Sunny, with a high near 64.

    Tuesday Night: A slight chance of rain after 11pm. Partly cloudy, with a low around 51.

    Wednesday: Partly sunny, with a high near 64.

    Wednesday Night: Partly cloudy, with a low around 51.

    Thursday: Sunny, with a high near 68. Breezy.

    Thursday Night: Mostly clear, with a low around 53. Windy.

    Friday: Sunny, with a high near 69. Windy.



    Cascade Locks OR
     45.68°N 121.88°W (Elev. 194 ft)

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