Lake Valhalla Weather Forecast

    • 47
    • 69

    Increasing Clouds

    • 48
    • 68

    Partly Sunny

    • 52
    • 76

    Mostly Sunny

    • 61
    • 86

    Partly Sunny

    • 61
    • 87

    Partly Sunny

    • 59
    • 84

    Partly Sunny

    • 57
    • 83

    Mostly Sunny

Today 17 Jul Western Chelan County

Sunny. Patchy smoke. Highs in the upper 70s to upper 80s.

Tonight 17 Jul Western Chelan County

Mostly clear. Lows in the lower 50s to lower 60s. Gusts up to 30 Mph.

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Lake Valhalla Temperature Statistics

July Temperature

Stampede Pass (37.3 miles)

  • Lowest 1 July, 2026

    39 °F

  • Average July

    55.9 °F

  • Highest 15 July, 2026

    81 °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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