Sunriver Airport Weather Forecast

    • 41
    • 85

    Increasing Clouds

    • 39
    • 74

    Chance Rain Showers

    • 40
    • 60

    Rain Showers

    • 36
    • 61

    Rain Showers Likely

    • 35
    • 64

    Chance Rain Showers

    • 37
    • 68

    Partly Sunny

Today 31 Aug East Slopes of the Oregon Cascades

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

Tonight 31 Aug East Slopes of the Oregon Cascades

Mostly clear in the Evening, becoming mostly cloudy. Lows in the lower 40s to lower 50s. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sunriver Airport Temperature Statistics

August Temperature

Bend Airport AWOS (19.3 miles)

  • Lowest 3 August, 2026

    42.8 °F

  • Average August

    71.7 °F

  • Highest 6 August, 2026

    100.4 °F

Climate (2021–2026)

Bend Airport AWOS (19.3 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    64.7 °F
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