Cascadia State Park Weather Forecast

    • 44
    • 51

    Rain Showers

    • 40
    • 51

    Rain Showers

    • 40
    • 51

    Rain

    • 35
    • 47

    Rain/Snow

    • 33
    • 50

    Rain/Snow Likely

    • 36
    • 57

    Partly Sunny

Today 12 Apr Cascade Foothills of Marion and Linn Counties

Rain Showers. Highs in the lower 50s. Southwest wind 5 to 10 Mph. Chance of rain near 100 percent. Rainfall Amounts around a quarter of an inch.

Tonight 12 Apr Cascade Foothills of Marion and Linn Counties

Mostly cloudy with a 20 percent chance of rain Showers. Lows in the lower 40s. Winds light.

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Cascadia State Park Temperature Statistics

April Temperature

Corvallis, Corvallis Municipal Airport (40.4 miles)

  • Lowest 3 April, 2026

    32 °F

  • Average April

    52.5 °F

  • Highest 6 April, 2026

    78.1 °F

Climate (2021–Present)

Corvallis, Corvallis Municipal Airport (40.4 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    64.1 °F
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