Lake Valhalla Weather Forecast

    • 39
    • 57

    Mostly Sunny

    • 40
    • 61

    Mostly Sunny

    • 35
    • 51

    Slight Chance Snow Showers

    • 30
    • 40

    Partly Sunny

    • 32
    • 41

    Chance Rain/Snow

    • 33
    • 43

    Slight Chance Rain/Snow

Today 20 Oct Western Chelan County

Sunny. Highs in the lower 60s to lower 70s.

Tonight 20 Oct Western Chelan County

Mostly clear. Lows in the lower 40s to lower 50s.

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Lake Valhalla Temperature Statistics

October Temperature

Stampede Pass (37.3 miles)

  • Lowest 10 October, 2026

    33.1 °F

  • Average October

    47.3 °F

  • Highest 4 October, 2026

    70 °F

Climate (2021–2026)

Stampede Pass (37.3 miles)

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  • Average Low 2021–2026

    36.2 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    48.3 °F
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