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: 11:41 am PDT Apr 18, 2026
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  • This
    Afternoon

    This Afternoon: Sunny, with a high near 69. North northeast wind around 8 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 48. East wind 3 to 7 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 73. East northeast wind 6 to 10 mph, with gusts as high as 23 mph.

    High: 73 °F

    Partly Sunny

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 52. Light east wind.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 77. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 77 °F

    Partly Sunny

  • 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 63. Chance of precipitation is 70%.

    High: 63 °F

    Rain Likely

  • Tuesday
    Night

    Tuesday Night: Rain likely.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 53. Breezy.

    High: 53 °F

    Rain and
    Breezy

  • This Afternoon: Sunny, with a high near 69. North northeast wind around 8 mph.

    Tonight: Partly cloudy, with a low around 48. East wind 3 to 7 mph.

    Sunday: Partly sunny, with a high near 73. East northeast wind 6 to 10 mph, with gusts as high as 23 mph.

    Sunday Night: Mostly cloudy, with a low around 52. Light east wind.

    Monday: Partly sunny, with a high near 77. Calm wind becoming east northeast around 5 mph in the afternoon.

    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 63. Chance of precipitation is 70%.

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 46.

    Wednesday: Rain. Cloudy, with a high near 53. Breezy.

    Wednesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 44. Breezy.

    Thursday: A chance of rain. Partly sunny, with a high near 61.

    Thursday Night: A slight chance of rain. Partly cloudy, with a low around 43.

    Friday: Sunny, with a high near 67.



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

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