Cascade Park West Weather Forecast

    • 59
    • 76

    Slight Chance Rain Showers

    • 58
    • 76

    Mostly Cloudy

    • 56
    • 76

    Partly Sunny

    • 57
    • 80

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

    • 57
    • 86

    Sunny

Today 16 Aug Inner Vancouver Metro

Mostly sunny. A slight chance of rain this Morning, then a slight chance of Showers this afternoon. Highs in the mid 70s. Winds light. Chance of rain 20 percent.

Tonight 16 Aug Inner Vancouver Metro

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 50s. Winds light.

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Cascade Park West Temperature Statistics

August Temperature

Portland, Portland International Airport (3.1 miles)

  • Lowest 8 August, 2025

    54.6 °F

  • Average August

    71.6 °F

  • Highest 10 August, 2025

    99.6 °F

Climate (2020–Present)

Portland, Portland International Airport (3.1 miles)

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  • Average Low 2020–2025

    48.3 °F

  • Average 2020–2025

    56.1 °F

  • Average High 2020–2025

    65.3 °F
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