Cascadia Weather Forecast

    • 55
    • 79

    Patchy Smoke

    • 59
    • 87

    Patchy Smoke

    • 54
    • 84

    Partly Sunny

    • 53
    • 78

    Mostly Sunny

    • 51
    • 76

    Mostly Sunny

    • 51
    • 77

    Mostly Sunny

Today 23 Aug Cascade Foothills of Marion and Linn Counties

Mostly sunny. Highs in the upper 70s. Winds Light, becoming northwest 5 to 10 Mph this afternoon.

Tonight 23 Aug Cascade Foothills of Marion and Linn Counties

Mostly clear. Patchy smoke after midnight. Lows in the lower 50s. North wind 5 to 10 Mph, becoming light after midnight.

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Cascadia Temperature Statistics

August Temperature

Corvallis, Corvallis Municipal Airport (39.8 miles)

  • Lowest 4 August, 2026

    48 °F

  • Average August

    68.6 °F

  • Highest 6 August, 2026

    93.9 °F

Climate (2021–2026)

Corvallis, Corvallis Municipal Airport (39.8 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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