Airport Green Weather Forecast

    • 50
    • 70

    Gradual Clearing

    • 52
    • 76

    Partly Sunny

    • 52
    • 76

    Partly Sunny

    • 56
    • 81

    Mostly Sunny

    • 54
    • 83

    Partly Sunny

    • 52
    • 76

    Partly Sunny

Today 30 Sep Inner Vancouver Metro

Mostly cloudy in the Morning, then becoming mostly sunny. Highs in the lower 70s. Winds light.

Tonight 30 Sep Inner Vancouver Metro

Mostly cloudy. Lows around 50. Winds light.

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Airport Green Temperature Statistics

September Temperature

Portland, Portland International Airport (4.3 miles)

  • Lowest 26 September, 2026

    47.6 °F

  • Average September

    64.1 °F

  • Highest 9 September, 2026

    88.6 °F

Climate (2021–2026)

Portland, Portland International Airport (4.3 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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