Upper Tumalo Reservoir Weather Forecast

    • 51
    • 86

    Patchy Smoke

    • 51
    • 86

    Patchy Smoke

    • 50
    • 84

    Sunny

    • 52
    • 86

    Mostly Sunny

    • 53
    • 89

    Mostly Sunny

    • 54
    • 91

    Mostly Sunny

Today 26 Jul East Slopes of the Oregon Cascades

Sunny. Patchy smoke. Highs in the lower 70s to lower 80s, except in the lower to mid 80s Valleys. Gusts up to 25 Mph in the afternoon.

Tonight 26 Jul East Slopes of the Oregon Cascades

Mostly clear. Patchy smoke overnight. Lows in the mid 40s to lower 50s. West wind 5 to 15 Mph with Gusts to around 30 Mph in the Evening, becoming light.

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Upper Tumalo Reservoir Temperature Statistics

July Temperature

Bend Airport AWOS (11.2 miles)

  • Lowest 1 July, 2026

    37.4 °F

  • Average July

    72.3 °F

  • Highest 13 July, 2026

    96.8 °F

Climate (2021–2026)

Bend Airport AWOS (11.2 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    64.6 °F
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