Alsea Falls Recreational Site Weather Forecast

    • 43
    • 70

    Increasing Clouds

    • 49
    • 69

    Mostly Cloudy

    • 47
    • 70

    Mostly Sunny

    • 48
    • 73

    Partly Sunny

    • 47
    • 70

    Partly Sunny

    • 48
    • 72

    Mostly Sunny

Today 28 Sep Central Oregon Coast Range

Sunny. Highs in the upper 60s. Light and variable Winds, becoming light in the afternoon.

Tonight 28 Sep Central Oregon Coast Range

Partly cloudy. Patchy fog after midnight. Lows in the upper 40s. Winds light.

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Alsea Falls Recreational Site Temperature Statistics

September Temperature

Corvallis, Corvallis Municipal Airport (15.5 miles)

  • Lowest 23 September, 2026

    41 °F

  • Average September

    59.6 °F

  • Highest 9 September, 2026

    88 °F

Climate (2021–2026)

Corvallis, Corvallis Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    63.9 °F
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