Sunriver Airport Weather Forecast

    • 41
    • 74

    Increasing Clouds

    • 43
    • 77

    Partly Sunny

    • 43
    • 79

    Partly Sunny

    • 44
    • 81

    Partly Sunny

    • 47
    • 85

    Partly Sunny

    • 43
    • 81

    Mostly Sunny

Today 30 Sep East Slopes of the Oregon Cascades

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

Tonight 30 Sep East Slopes of the Oregon Cascades

Mostly clear in the Evening, becoming mostly cloudy. Lows in the 40s.

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  • Temperature Real-Time

Sunriver Airport Temperature Statistics

September Temperature

Bend Airport AWOS (19.3 miles)

  • Lowest 23 September, 2026

    37.4 °F

  • Average September

    57.8 °F

  • Highest 9 September, 2026

    89.6 °F

Climate (2021–2026)

Bend Airport AWOS (19.3 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    64.6 °F
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