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: 7:41 pm PDT Apr 17, 2026
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  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Calm wind becoming east around 6 mph after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Northeast wind 3 to 6 mph.

    High: 69 °F

    Mostly Sunny

  • Saturday
    Night

    Saturday Night: Increasing clouds, with a low around 48. Calm wind becoming east around 5 mph after midnight.

    Low: 48 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 72. East wind around 7 mph.

    High: 72 °F

    Mostly Cloudy

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 51. East wind 3 to 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am.  Partly sunny, with a high near 75.

    High: 75 °F

    Slight Chance
    Rain

  • Monday
    Night

    Monday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 67.

    High: 67 °F

    Rain Likely

  • Tuesday
    Night

    Tuesday Night: Rain likely.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Rain Likely

  • Tonight: Mostly cloudy, with a low around 41. Calm wind becoming east around 6 mph after midnight.

    Saturday: Mostly sunny, with a high near 69. Northeast wind 3 to 6 mph.

    Saturday Night: Increasing clouds, with a low around 48. Calm wind becoming east around 5 mph after midnight.

    Sunday: Mostly cloudy, with a high near 72. East wind around 7 mph.

    Sunday Night: Mostly cloudy, with a low around 51. East wind 3 to 5 mph.

    Monday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 75.

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 50.

    Tuesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 67.

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 47.

    Wednesday: Rain. Mostly cloudy, with a high near 56. Breezy.

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 43. Breezy.

    Thursday: A chance of rain. Partly sunny, with a high near 59.

    Thursday Night: A slight chance of rain. Partly cloudy, with a low around 44.

    Friday: A slight chance of rain. Mostly sunny, with a high near 67.



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

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