Flagg Island Park Weather Forecast

    • 61
    • 93

    Areas Smoke

    • 61
    • 91

    Sunny

    • 58
    • 88

    Mostly Sunny

    • 55
    • 84

    Mostly Sunny

    • 55
    • 79

    Mostly Sunny

    • 56
    • 80

    Mostly Sunny

Today 5 Aug East Portland Metro

Sunny. Areas of smoke. Highs in the mid 90s. Winds light.

Tonight 5 Aug East Portland Metro

Clear. Areas of smoke in the Evening, then patchy smoke after midnight. Lows in the lower 60s. Winds light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Flagg Island Park Temperature Statistics

August Temperature

Portland, Portland-Troutdale Airport (3.1 miles)

  • Lowest 2 August, 2026

    55 °F

  • Average August

    67.3 °F

  • Highest 1 August, 2026

    77.6 °F

Climate (2021–2026)

Portland, Portland-Troutdale Airport (3.1 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    65.2 °F
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