Cascadia State Park Weather Forecast

    • 50
    • 71

    Rain Showers Likely

    • 48
    • 65

    Rain Showers

    • 42
    • 58

    Rain Showers

    • 41
    • 48

    Rain

    • 40
    • 51

    Rain Likely

    • 43
    • 56

    Chance Rain

Today 9 Apr Cascade Foothills of Marion and Linn Counties

Sunny. A chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs around 70. Winds light. Chance of rain 50 percent. Rainfall Amounts around a tenth of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 9 Apr Cascade Foothills of Marion and Linn Counties

Mostly clear. Lows in the mid 40s. Winds light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cascadia State Park Temperature Statistics

April Temperature

Corvallis, Corvallis Municipal Airport (40.4 miles)

  • Lowest 3 April, 2026

    32 °F

  • Average April

    51.6 °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 °F
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