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: 8:41 pm PDT Apr 28, 2026
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  • Tonight

    Tonight: Mostly clear, with a low around 41. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 48. Calm wind becoming east around 5 mph after midnight.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 78. East wind around 6 mph.

    High: 78 °F

    Mostly Sunny

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 50. Northeast wind around 5 mph becoming light and variable  in the evening.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain.  Partly sunny, with a high near 78.

    High: 78 °F

    Slight Chance
    Rain

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Tonight: Mostly clear, with a low around 41. Southwest wind around 6 mph becoming calm in the evening.

    Wednesday: Sunny, with a high near 72. Calm wind becoming north northeast around 5 mph in the afternoon.

    Wednesday Night: Mostly clear, with a low around 48. Calm wind becoming east around 5 mph after midnight.

    Thursday: Mostly sunny, with a high near 78. East wind around 6 mph.

    Thursday Night: Partly cloudy, with a low around 50. Northeast wind around 5 mph becoming light and variable in the evening.

    Friday: Mostly sunny, with a high near 72.

    Friday Night: Mostly cloudy, with a low around 50.

    Saturday: A slight chance of rain. Partly sunny, with a high near 78.

    Saturday Night: Partly cloudy, with a low around 56.

    Sunday: Sunny, with a high near 85. Breezy.

    Sunday Night: Mostly clear, with a low around 58.

    Monday: Sunny, with a high near 84.

    Monday Night: Mostly clear, with a low around 54.

    Tuesday: Mostly sunny, with a high near 74. Breezy.



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

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