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: 9:45 am PDT Oct 17, 2025
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  • Today

    Today: A 40 percent chance of showers, mainly before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 59. West southwest wind around 11 mph, with gusts as high as 24 mph.

    High: 59 °F

    Chance
    Showers


  • Tonight

    Tonight: Mostly clear, with a low around 42. Southwest wind 5 to 8 mph becoming light and variable.

    Low: 42 °F

    Mostly Clear



  • Saturday

    Saturday: Mostly sunny, with a high near 65. East northeast wind around 5 mph becoming light and variable.

    High: 65 °F

    Mostly Sunny



  • Saturday
    Night

    Saturday Night: Rain, mainly after 11pm.  Low around 50. Breezy, with a west southwest wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 50 °F

    Rain and
    Breezy


  • Sunday

    Sunday: Rain before 11am, then showers after 11am.  High near 55. Windy, with a west southwest wind 15 to 23 mph, with gusts as high as 38 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Rain and
    Windy


  • Sunday
    Night

    Sunday Night: Showers likely, mainly before 11pm.  Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 11am.  Mostly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Monday
    Night

    Monday Night: Increasing clouds, with a low around 46.

    Low: 46 °F

    Increasing
    Clouds


  • Tuesday

    Tuesday: A chance of showers.  Partly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers


  • Today: A 40 percent chance of showers, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 59. West southwest wind around 11 mph, with gusts as high as 24 mph.

    Tonight: Mostly clear, with a low around 42. Southwest wind 5 to 8 mph becoming light and variable.

    Saturday: Mostly sunny, with a high near 65. East northeast wind around 5 mph becoming light and variable.

    Saturday Night: Rain, mainly after 11pm. Low around 50. Breezy, with a west southwest wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Sunday: Rain before 11am, then showers after 11am. High near 55. Windy, with a west southwest wind 15 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Sunday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Monday: A 20 percent chance of showers before 11am. Mostly sunny, with a high near 61.

    Monday Night: Increasing clouds, with a low around 46.

    Tuesday: A chance of showers. Partly sunny, with a high near 60.

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 45.

    Wednesday: A chance of rain. Partly sunny, with a high near 62.

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 49.

    Thursday: Rain likely. Mostly cloudy, with a high near 62.



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

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