South Twin Lake Weather Forecast

    • 36
    • 68

    Mostly Sunny

    • 33
    • 70

    Mostly Sunny

    • 35
    • 66

    Mostly Sunny

    • 41
    • 77

    Mostly Sunny

    • 36
    • 73

    Partly Sunny

    • 31
    • 55

    Chance Rain/Snow

Today 6 May East Slopes of the Oregon Cascades

Sunny. Highs in the upper 50s to upper 60s, except in the upper 60s to lower 70s Valleys.

Tonight 6 May East Slopes of the Oregon Cascades

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

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South Twin Lake Temperature Statistics

May Temperature

Bend Airport AWOS (38.5 miles)

  • Lowest 1 May, 2025

    37.4 °F

  • Average May

    55.2 °F

  • Highest 2 May, 2025

    80.6 °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 °F

  • Average High 2020–2025

    64.3 °F
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