Sunriver Airport Weather Forecast

    • 31
    • 63

    Becoming Sunny

    • 36
    • 70

    Mostly Sunny

    • 39
    • 73

    Mostly Sunny

    • 40
    • 77

    Mostly Sunny

    • 40
    • 78

    Mostly Sunny

    • 39
    • 78

    Mostly Sunny

Today 18 May East Slopes of the Oregon Cascades

Mostly cloudy in the morning then clearing. Highs in the lower 50s to lower 60s, except in the lower to mid 60s Valleys. Gusts up to 20 Mph in the afternoon.

Tonight 18 May East Slopes of the Oregon Cascades

Mostly clear. Lows in the upper 20s to mid 30s. Gusts up to 25 Mph in the evening.

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Sunriver Airport Temperature Statistics

May Temperature

Bend Airport AWOS (19.3 miles)

  • Lowest 14 May, 2026

    32 °F

  • Average May

    61.7 °F

  • Highest 12 May, 2026

    89.6 °F

Climate (2021–Present)

Bend Airport AWOS (19.3 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    64.7 °F
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