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: 4:41 am PDT Apr 25, 2026
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  • Today

    Today: Sunny, with a high near 66. Calm wind becoming northeast around 6 mph in the morning.

    High: 66 °F

    Sunny


  • Tonight

    Tonight: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear


  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Sunny, with a high near 67. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 67 °F

    Slight Chance
    Rain

  • Sunday
    Night

    Sunday Night: A 20 percent chance of rain before 11pm.  Mostly clear, with a low around 43. West southwest wind 3 to 7 mph.

    Low: 43 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Monday

    Monday: A 30 percent chance of rain after 11am.  Mostly sunny, with a high near 61. Light west southwest wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 61 °F

    Chance Rain


  • Monday
    Night

    Monday Night: A 30 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain


  • Tuesday

    Tuesday: A 30 percent chance of rain.  Partly sunny, with a high near 62.

    High: 62 °F

    Chance Rain


  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear


  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny


  • Today: Sunny, with a high near 66. Calm wind becoming northeast around 6 mph in the morning.

    Tonight: Mostly clear, with a low around 42. Calm wind.

    Sunday: A 20 percent chance of rain after 11am. Sunny, with a high near 67. Calm wind becoming west 5 to 7 mph in the afternoon.

    Sunday Night: A 20 percent chance of rain before 11pm. Mostly clear, with a low around 43. West southwest wind 3 to 7 mph.

    Monday: A 30 percent chance of rain after 11am. Mostly sunny, with a high near 61. Light west southwest wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

    Monday Night: A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 45.

    Tuesday: A 30 percent chance of rain. Partly sunny, with a high near 62.

    Tuesday Night: Mostly clear, with a low around 42.

    Wednesday: Sunny, with a high near 72.

    Wednesday Night: Mostly clear, with a low around 48.

    Thursday: Sunny, with a high near 74.

    Thursday Night: Partly cloudy, with a low around 49.

    Friday: Mostly sunny, with a high near 72.



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

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