Cascadia State Park Weather Forecast

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    • 61

    Rain

    • 44
    • 52

    Rain

    • 41
    • 50

    Rain

    • 40
    • 50

    Rain

    • 34
    • 46

    Rain/Snow

    • 33
    • 50

    Chance Rain/Snow

Today 11 Apr Cascade Foothills of Marion and Linn Counties

Partly sunny with a chance of rain with a slight chance of Thunderstorms in the Morning, then Showers with a chance of Thunderstorms in the afternoon. Highs in the lower 60s. Winds light. Chance of rain near 100 percent. Rainfall Amounts a quarter to a half of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 11 Apr Cascade Foothills of Marion and Linn Counties

Rain. Lows in the upper 40s. Winds light. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an inch.

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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

    51.9 °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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