Table Mountain Weather Forecast

    • 53
    • 75

    Mostly Sunny

    • 55
    • 76

    Increasing Clouds

    • 54
    • 70

    Partly Sunny

    • 55
    • 77

    Mostly Sunny

    • 57
    • 81

    Partly Sunny

    • 57
    • 80

    Partly Sunny

    • 56
    • 79

    Mostly Cloudy

Today 10 Aug South Washington Cascades

Sunny. Free air freezing level 14000 feet. Northwest wind 5 to 10 Mph.

Tonight 10 Aug South Washington Cascades

Mostly clear. Free air freezing level 15000 feet. Northwest wind 5 to 10 Mph.

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  • Temperature Real-Time

Table Mountain Temperature Statistics

August Temperature

Portland, Portland-Troutdale Airport (23 miles)

  • Lowest 3 August, 2026

    50.6 °F

  • Average August

    71.1 °F

  • Highest 6 August, 2026

    96.7 °F

Climate (2021–2026)

Portland, Portland-Troutdale Airport (23 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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