North Portland Weather Forecast

    • 56
    • 84

    Mostly Sunny

    • 55
    • 76

    Decreasing Clouds

    • 56
    • 78

    Partly Sunny

    • 55
    • 81

    Mostly Sunny

    • 56
    • 75

    Partly Sunny

    • 54
    • 71

    Partly Sunny

    • 55
    • 72

    Mostly Cloudy

Today 17 Sep Inner Portland Metro

Partly sunny. Highs in the mid 70s.

Tonight 17 Sep Inner Portland Metro

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North Portland Temperature Statistics

September Temperature

Pearson Airfield (2.5 miles)

  • Lowest 8 September, 2026

    49.6 °F

  • Average September

    63.3 °F

  • Highest 9 September, 2026

    87.7 °F

Climate (2021–2026)

Pearson Airfield (2.5 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    64.6 °F
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