South Twin Lake Weather Forecast

    • 48
    • 81

    Mostly Sunny

    • 45
    • 81

    Sunny

    • 44
    • 79

    Mostly Sunny

    • 45
    • 77

    Mostly Sunny

    • 46
    • 78

    Mostly Sunny

    • 49
    • 83

    Mostly Sunny

Today 23 Jul East Slopes of the Oregon Cascades

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

Tonight 23 Jul East Slopes of the Oregon Cascades

Mostly clear. Lows in the upper 40s to mid 50s.

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South Twin Lake Temperature Statistics

July Temperature

Bend Airport AWOS (38.5 miles)

  • Lowest 5 July, 2025

    44.6 °F

  • Average July

    72.6 °F

  • Highest 13 July, 2025

    98.6 °F

Climate (2020–Present)

Bend Airport AWOS (38.5 miles)

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  • Average Low 2020–2025

    38.2 °F

  • Average 2020–2025

    51.1 °F

  • Average High 2020–2025

    64.4 °F
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