Cascadia State Park Weather Forecast

    • 55
    • 82

    Mostly Sunny

    • 55
    • 81

    Mostly Sunny

    • 53
    • 79

    Mostly Sunny

    • 56
    • 80

    Mostly Sunny

    • 58
    • 84

    Partly Sunny

    • 58
    • 84

    Partly Sunny

Today 10 Aug Cascade Foothills of Marion and Linn Counties

Sunny. Highs in the lower 80s. North wind 5 to 10 Mph.

Tonight 10 Aug Cascade Foothills of Marion and Linn Counties

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

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Cascadia State Park Temperature Statistics

August Temperature

Corvallis, Corvallis Municipal Airport (40.4 miles)

  • Lowest 4 August, 2026

    48 °F

  • Average August

    69.9 °F

  • Highest 6 August, 2026

    93.9 °F

Climate (2021–2026)

Corvallis, Corvallis Municipal Airport (40.4 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    64 °F
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