Columbia River - Chinook Landing Weather Forecast

    • 55
    • 81

    Increasing Clouds

    • 54
    • 83

    Chance Rain Showers

    • 50
    • 67

    Chance Rain Showers

    • 49
    • 69

    Partly Sunny

    • 46
    • 66

    Chance Rain

    • 46
    • 65

    Chance Rain

Today 11 May East Portland Metro

Sunny. Highs in the lower 80s. North wind 10 Mph.

Tonight 11 May East Portland Metro

Partly cloudy. Lows in the mid 50s. North wind 5 to 10 Mph, becoming east after midnight.

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Columbia River - Chinook Landing Temperature Statistics

May Temperature

Portland, Portland-Troutdale Airport (1.2 miles)

  • Lowest 9 May, 2026

    46 °F

  • Average May

    62.9 °F

  • Highest 3 May, 2026

    91.7 °F

Climate (2021–Present)

Portland, Portland-Troutdale Airport (1.2 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    65.3 °F
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