Summit West Weather Forecast

    • 45
    • 83

    Increasing Clouds

    • 43
    • 75

    Partly Sunny

    • 40
    • 65

    Rain Showers Likely

    • 39
    • 58

    Mostly Sunny

    • 42
    • 66

    Mostly Sunny

    • 44
    • 69

    Mostly Sunny

Today 10 Sep East Slopes of the Oregon Cascades

Sunny. Highs in the upper 60s to upper 70s, except in the upper 70s to lower 80s Valleys.

Tonight 10 Sep East Slopes of the Oregon Cascades

Partly cloudy. Lows in the upper 30s to mid 40s.

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Summit West Temperature Statistics

September Temperature

Bend Airport AWOS (8.1 miles)

  • Lowest 5 September, 2026

    39.2 °F

  • Average September

    55 °F

  • Highest 8 September, 2026

    80.6 °F

Climate (2021–2026)

Bend Airport AWOS (8.1 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    64.6 °F
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