Upper Tumalo Reservoir Weather Forecast

    • 52
    • 89

    Increasing Clouds

    • 45
    • 81

    Mostly Sunny

    • 51
    • 81

    Sunny

    • 56
    • 87

    Sunny

    • 56
    • 91

    Mostly Sunny

    • 51
    • 88

    Sunny

Today 19 Jun East Slopes of the Oregon Cascades

Sunny. Highs in the mid 70s to mid 80s, except in the mid 80s to lower 90s Valleys.

Tonight 19 Jun East Slopes of the Oregon Cascades

Mostly cloudy. Lows in the mid 40s to lower 50s. West wind 5 to 15 Mph in the Evening, becoming light. Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Tumalo Reservoir Temperature Statistics

June Temperature

Bend Airport AWOS (11.2 miles)

  • Lowest 7 June, 2026

    32 °F

  • Average June

    62.8 °F

  • Highest 15 June, 2026

    91.4 °F

Climate (2021–2026)

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

    64.8 °F
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