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 am PDT Apr 21, 2026
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  • Overnight

    Overnight: Rain likely, mainly between 3am and 4am.  Mostly cloudy, with a steady temperature around 53. Light southwest wind.  Chance of precipitation is 60%.

    Low: 53 °F

    Rain Likely


  • Tuesday

    Tuesday: Rain, mainly before 3pm.  High near 60. Light southwest wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Rain


  • Tuesday
    Night

    Tuesday Night: Rain.  Low around 45. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain.  High near 53. Breezy, with a west southwest wind around 16 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain and
    Breezy

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 43. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 30 mph.

    Low: 43 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: A 20 percent chance of rain before 11am.  Mostly sunny, with a high near 62.

    High: 62 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday
    Night

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

    Low: 41 °F

    Mostly Clear


  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny


  • Friday
    Night

    Friday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear


  • Overnight: Rain likely, mainly between 3am and 4am. Mostly cloudy, with a steady temperature around 53. Light southwest wind. Chance of precipitation is 60%.

    Tuesday: Rain, mainly before 3pm. High near 60. Light southwest wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Tuesday Night: Rain. Low around 45. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Wednesday: Rain. High near 53. Breezy, with a west southwest wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Wednesday Night: A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 43. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 30 mph.

    Thursday: A 20 percent chance of rain before 11am. Mostly sunny, with a high near 62.

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

    Friday: Sunny, with a high near 69.

    Friday Night: Mostly clear, with a low around 44.

    Saturday: Sunny, with a high near 68.

    Saturday Night: Mostly clear, with a low around 44.

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

    Sunday Night: A slight chance of rain. Partly cloudy, with a low around 45.

    Monday: A chance of rain. Mostly sunny, with a high near 68.



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

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