South Cle Elum Weather Forecast

    • 47
    • 79

    Mostly Sunny

    • 45
    • 75

    Decreasing Clouds

    • 45
    • 76

    Mostly Sunny

    • 48
    • 79

    Mostly Sunny

    • 46
    • 81

    Partly Sunny

    • 39
    • 66

    Mostly Cloudy

    • 35
    • 58

    Partly Sunny

Today 4 Oct Lower Slopes of the Eastern Washington Cascades Crest

Sunny. Highs in the 70s. Light wind.

Tonight 4 Oct Lower Slopes of the Eastern Washington Cascades Crest

Mostly clear. Lows in the mid 40s to lower 50s. Light Wind, becoming west 5 to 10 Mph overnight.

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  • Temperature Real-Time

South Cle Elum Temperature Statistics

October Temperature

Ellensburg, Ellensburg Bowers Field (21.7 miles)

  • Lowest 2 October, 2026

    39 °F

  • Average October

    56.2 °F

  • Highest 2 October, 2026

    75.9 °F

Climate (2021–2026)

Ellensburg, Ellensburg Bowers Field (21.7 miles)

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    62.5 °F
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