Alsea Falls Recreational Site Weather Forecast

    • 49
    • 88

    Sunny

    • 48
    • 79

    Mostly Sunny

    • 49
    • 76

    Mostly Sunny

    • 48
    • 78

    Partly Sunny

    • 52
    • 74

    Partly Sunny

    • 49
    • 74

    Slight Chance Rain Showers

    • 50
    • 75

    Partly Sunny

Today 16 Sep Central Oregon Coast Range

Sunny. Highs in the upper 80s. Winds light this morning. Winds light this afternoon. For exposed Ridges, east wind 10 to 15 Mph this morning.

Tonight 16 Sep Central Oregon Coast Range

Mostly clear. Lows in the lower 50s. West wind 5 to 10 Mph.

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Alsea Falls Recreational Site Temperature Statistics

September Temperature

Corvallis, Corvallis Municipal Airport (15.5 miles)

  • Lowest 13 September, 2025

    46 °F

  • Average September

    65.9 °F

  • Highest 4 September, 2025

    93 °F

Climate (2020–Present)

Corvallis, Corvallis Municipal Airport (15.5 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    53 °F

  • Average High 2020–2025

    63.9 °F
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