Flagg Island Park Weather Forecast

    • 52
    • 73

    Decreasing Clouds

    • 57
    • 81

    Mostly Sunny

    • 63
    • 92

    Sunny

    • 62
    • 95

    Mostly Sunny

    • 57
    • 89

    Mostly Sunny

    • 56
    • 82

    Partly Sunny

Today 20 Jun East Portland Metro

Mostly sunny. Highs in the mid 70s. Southwest wind 5 to 10 Mph.

Tonight 20 Jun East Portland Metro

Mostly clear. Lows in the lower 50s. Northwest wind 5 to 10 Mph.

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  • Temperature Real-Time

Flagg Island Park Temperature Statistics

June Temperature

Portland, Portland-Troutdale Airport (3.1 miles)

  • Lowest 1 June, 2026

    44.7 °F

  • Average June

    65.5 °F

  • Highest 15 June, 2026

    97.6 °F

Climate (2021–2026)

Portland, Portland-Troutdale Airport (3.1 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    65.4 °F
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