Cascadia State Park Weather Forecast

    • 46
    • 70

    Increasing Clouds

    • 49
    • 70

    Mostly Cloudy

    • 47
    • 68

    Rain Likely

    • 45
    • 61

    Rain

    • 42
    • 53

    Rain

    • 41
    • 55

    Chance Rain

Today 18 Apr Cascade Foothills of Marion and Linn Counties

Mostly sunny. Highs in the upper 60s. Winds light.

Tonight 18 Apr Cascade Foothills of Marion and Linn Counties

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 40s. Winds light.

Graph Plots Open in Graphs

  • 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

    51.8 °F

  • Highest 6 April, 2026

    78.1 °F

Climate (2021–Present)

Corvallis, Corvallis Municipal Airport (40.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    64 °F
Get WillyWeather+ to remove ads