Oregon Zoo Weather Forecast

    • 57
    • 78

    Mostly Cloudy

    • 58
    • 79

    Partly Sunny

    • 57
    • 80

    Partly Sunny

    • 55
    • 79

    Partly Sunny

    • 56
    • 76

    Partly Sunny

    • 58
    • 79

    Partly Sunny

Today 15 Aug West Hills and Chehalem Mountains

Partly sunny with a 20 percent chance of Thunderstorms. Highs around 80. Light and variable Winds.

Tonight 15 Aug West Hills and Chehalem Mountains

Mostly cloudy. Lows in the mid 50s. Winds light.

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Oregon Zoo Temperature Statistics

August Temperature

Portland, Portland International Airport (7.5 miles)

  • Lowest 3 August, 2026

    55.7 °F

  • Average August

    72 °F

  • Highest 6 August, 2026

    94.6 °F

Climate (2021–2026)

Portland, Portland International Airport (7.5 miles)

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  • Average Low 2021–2026

    48.3 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    65.4 °F
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