Upper Tumalo Reservoir Weather Forecast

    • 42
    • 75

    Mostly Sunny

    • 40
    • 72

    Partly Sunny

    • 34
    • 61

    Mostly Sunny

    • 44
    • 70

    Partly Sunny

    • 43
    • 66

    Chance Rain Showers

    • 40
    • 65

    Chance Rain Showers

Today 4 Jun East Slopes of the Oregon Cascades

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

Tonight 4 Jun East Slopes of the Oregon Cascades

Mostly clear. Lows in the mid 30s to lower 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Tumalo Reservoir Temperature Statistics

June Temperature

Bend Airport AWOS (11.2 miles)

  • Lowest 1 June, 2026

    39.2 °F

  • Average June

    64.3 °F

  • Highest 2 June, 2026

    84.2 °F

Climate (2021–Present)

Bend Airport AWOS (11.2 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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