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: 10:46 pm PDT Mar 21, 2025
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  • Tonight

    Tonight: Rain, mainly before 2am.  Snow level 3000 feet lowering to 2400 feet. Low around 38. West southwest wind 9 to 11 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain


  • Saturday

    Saturday: A chance of rain before 11am, then a chance of rain after noon.  Snow level 2300 feet rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 49. West southwest wind 5 to 7 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%.

    High: 49 °F

    Chance Rain


  • Saturday
    Night

    Saturday Night: Rain, mainly after 11pm.  Patchy fog after 4am. Low around 41. West southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain and
    Patchy Fog

  • Sunday

    Sunday: Rain.  Patchy fog between 7am and 9am. High near 54. Calm wind becoming west southwest around 6 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain and
    Patchy Fog

  • Sunday
    Night

    Sunday Night: Rain.  Low around 49. West southwest wind around 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Rain


  • Monday

    Monday: Rain likely, mainly before 11am.  Partly sunny, with a high near 64. Chance of precipitation is 70%.

    High: 64 °F

    Rain Likely
    then Chance
    Rain

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy


  • Tuesday

    Tuesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny


  • Tuesday
    Night

    Tuesday Night: A chance of rain after 11pm.  Partly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain


  • Tonight: Rain, mainly before 2am. Snow level 3000 feet lowering to 2400 feet. Low around 38. West southwest wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Saturday: A chance of rain before 11am, then a chance of rain after noon. Snow level 2300 feet rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 49. West southwest wind 5 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    Saturday Night: Rain, mainly after 11pm. Patchy fog after 4am. Low around 41. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Sunday: Rain. Patchy fog between 7am and 9am. High near 54. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Sunday Night: Rain. Low around 49. West southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Monday: Rain likely, mainly before 11am. Partly sunny, with a high near 64. Chance of precipitation is 70%.

    Monday Night: Partly cloudy, with a low around 47.

    Tuesday: Mostly sunny, with a high near 70.

    Tuesday Night: A chance of rain after 11pm. Partly cloudy, with a low around 51.

    Wednesday: A chance of showers, then showers and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 67.

    Wednesday Night: Showers. Cloudy, with a low around 43.

    Thursday: Showers. Cloudy, with a high near 52.

    Thursday Night: Showers. Mostly cloudy, with a low around 38.

    Friday: Showers. Snow level 2600 feet rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 49.



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

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