Columbia River - Chinook Landing Weather Forecast

    • 41
    • 66

    Increasing Clouds

    • 45
    • 66

    Partly Sunny

    • 48
    • 70

    Partly Sunny

    • 55
    • 77

    Mostly Sunny

    • 51
    • 78

    Partly Sunny

    • 47
    • 69

    Mostly Cloudy

Today 12 Oct East Portland Metro

Areas of frost in the morning. Sunny. Highs in the mid 60s. Winds light.

Tonight 12 Oct East Portland Metro

Mostly clear. Lows around 40. Winds light.

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Columbia River - Chinook Landing Temperature Statistics

October Temperature

Portland, Portland-Troutdale Airport (1.2 miles)

  • Lowest 7 October, 2026

    46.7 °F

  • Average October

    63.1 °F

  • Highest 4 October, 2026

    83.6 °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

    56.3 °F

  • Average High 2021–2026

    65.3 °F
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