Barnes Butte Reservoir Weather Forecast

    • 33
    • 69

    Mostly Sunny

    • 37
    • 72

    Mostly Sunny

    • 41
    • 78

    Partly Sunny

    • 44
    • 76

    Mostly Sunny

    • 48
    • 84

    Mostly Sunny

    • 43
    • 82

    Mostly Sunny

    • 42
    • 78

    Mostly Sunny

Today 20 Sep Central Oregon

Partly cloudy. Lows in the lower to mid 40s. Highs in the 70s.

Tonight 20 Sep Central Oregon

Partly cloudy. Lows in the lower to mid 40s. Highs in the 70s.

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Barnes Butte Reservoir Temperature Statistics

September Temperature

Prineville Airport (5 miles)

  • Lowest 13 September, 2024

    33.8 °F
  • Average September

    62.8 °F
  • Highest 6 September, 2024

    96.8 °F

Climate (2019–Present)

Prineville Airport (5 miles)

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  • Average Low 2019–2024

    33.9 °F
  • Average 2019–2024

    49 °F
  • Average High 2019–2024

    62.5 °F
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