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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 PST Jan 30, 2026
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  • Today

    Today: Rain, mainly after noon.  High near 51. Light and variable wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Chance Rain
    then Rain


  • Tonight

    Tonight: A chance of rain before 9pm, then a chance of rain after 1am.  Mostly cloudy, with a steady temperature around 47. Calm wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance Rain



  • Saturday

    Saturday: A 10 percent chance of rain before 7am.  Mostly cloudy, with a high near 53. East wind around 6 mph.

    High: 53 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday
    Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 41. East wind around 6 mph.  Chance of precipitation is 60%.

    Low: 41 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday

    Sunday: Rain.  High near 50. Light and variable wind becoming west southwest around 6 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain



  • Sunday
    Night

    Sunday Night: Rain likely, mainly before 10pm.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 41. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely
    then Chance
    Rain and
    Patchy Fog

  • Monday

    Monday: A 50 percent chance of rain, mainly before 4pm.  Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain



  • Monday
    Night

    Monday Night: A slight chance of rain before 10pm.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny



  • Today: Rain, mainly after noon. High near 51. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Tonight: A chance of rain before 9pm, then a chance of rain after 1am. Mostly cloudy, with a steady temperature around 47. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Saturday: A 10 percent chance of rain before 7am. Mostly cloudy, with a high near 53. East wind around 6 mph.

    Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 41. East wind around 6 mph. Chance of precipitation is 60%.

    Sunday: Rain. High near 50. Light and variable wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Sunday Night: Rain likely, mainly before 10pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 41. Chance of precipitation is 70%.

    Monday: A 50 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 50.

    Monday Night: A slight chance of rain before 10pm. Mostly cloudy, with a low around 40.

    Tuesday: Mostly sunny, with a high near 53.

    Tuesday Night: Partly cloudy, with a low around 39.

    Wednesday: Mostly sunny, with a high near 54.

    Wednesday Night: Mostly clear, with a low around 38.

    Thursday: Sunny, with a high near 53.



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

    Visit your local NWS office at: https://www.weather.gov/pqr