Alsea Falls Recreational Site Weather Forecast

    • 40
    • 68

    Becoming Sunny

    • 44
    • 69

    Partly Sunny

    • 44
    • 71

    Mostly Sunny

    • 46
    • 78

    Mostly Sunny

    • 45
    • 76

    Mostly Sunny

    • 44
    • 73

    Partly Sunny

    • 44
    • 69

    Partly Sunny

Today 18 May Central Oregon Coast Range

Sunny. Highs in the upper 60s. Northwest wind 5 to 10 Mph.

Tonight 18 May Central Oregon Coast Range

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 40s. North wind 5 to 10 Mph.

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  • Temperature Real-Time

Alsea Falls Recreational Site Temperature Statistics

May Temperature

Corvallis, Corvallis Municipal Airport (15.5 miles)

  • Lowest 15 May, 2026

    39.9 °F

  • Average May

    58.2 °F

  • Highest 3 May, 2026

    88 °F

Climate (2021–Present)

Corvallis, Corvallis Municipal Airport (15.5 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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