River Run Ranch Airport Weather Forecast

    • 39
    • 68

    Mostly Sunny

    • 42
    • 76

    Mostly Sunny

    • 47
    • 86

    Mostly Sunny

    • 45
    • 85

    Mostly Sunny

    • 40
    • 76

    Partly Sunny

    • 38
    • 68

    Partly Sunny

Today 7 Sep Central Oregon

Sunny. Highs in the upper 60s. South wind 5 to 10 Mph in the Morning, becoming light.

Tonight 7 Sep Central Oregon

Mostly clear. Lows in the upper 30s to mid 40s. Light wind.

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River Run Ranch Airport Temperature Statistics

September Temperature

Prineville Airport (6.2 miles)

  • Lowest 5 September, 2026

    35.6 °F

  • Average September

    53.8 °F

  • Highest 1 September, 2026

    80.6 °F

Climate (2021–2026)

Prineville Airport (6.2 miles)

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  • Average Low 2021–2026

    34.6 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    63 °F
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