Black Butte Ranch Weather Forecast

    • 32
    • 56

    Chance Rain Showers

    • 32
    • 72

    Mostly Sunny

    • 34
    • 71

    Partly Sunny

    • 36
    • 68

    Mostly Sunny

    • 37
    • 78

    Mostly Sunny

    • 38
    • 81

    Mostly Sunny

Today 13 Sep East Slopes of the Oregon Cascades

Mostly cloudy with a 50 percent chance of rain Showers. Highs in the mid 40s to lower 50s, except in the 50s Valleys. West wind 5 to 15 Mph with Gusts to around 25 Mph. Rainfall Amounts less than a tenth of an inch.

Tonight 13 Sep East Slopes of the Oregon Cascades

Mostly cloudy with a 20 percent chance of rain Showers in the Evening, then mostly clear overnight. Lows in the lower 30s to lower 40s. West wind 5 to 15 Mph in the Evening, becoming light. Gusts up to 25 Mph.

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Black Butte Ranch Temperature Statistics

September Temperature

Redmond Roberts Field (26.7 miles)

  • Lowest 8 September, 2026

    35.7 °F
  • Average September

    56.9 °F
  • Highest 9 September, 2026

    88.6 °F

Climate (2021–2026)

Redmond Roberts Field (26.7 miles)

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  • Average Low 2021–2026

    35.5 °F
  • Average 2021–2026

    51.1 °F
  • Average High 2021–2026

    65.6 °F
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