Chinook Landing Marine Park Weather Forecast

    • 57
    • 81

    Increasing Clouds

    • 57
    • 82

    Mostly Cloudy

    • 57
    • 83

    Partly Sunny

    • 55
    • 81

    Partly Sunny

    • 56
    • 79

    Partly Sunny

    • 58
    • 83

    Partly Sunny

    • 58
    • 82

    Mostly Cloudy

Today 15 Aug East Portland Metro

Mostly sunny. Highs in the lower 80s. Winds light.

Tonight 15 Aug East Portland Metro

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

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Chinook Landing Marine Park Temperature Statistics

August Temperature

Portland, Portland-Troutdale Airport (1.2 miles)

  • Lowest 3 August, 2026

    50.6 °F

  • Average August

    71 °F

  • Highest 6 August, 2026

    96.7 °F

Climate (2021–2026)

Portland, Portland-Troutdale Airport (1.2 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    65.2 °F
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