Lake Valhalla Weather Forecast

    • 61
    • 84

    Mostly Cloudy

    • 62
    • 88

    Partly Sunny

    • 63
    • 89

    Partly Sunny

    • 57
    • 85

    Slight Chance Thunderstorms

    • 52
    • 71

    Mostly Sunny

    • 50
    • 67

    Partly Sunny

    • 50
    • 70

    Partly Sunny

Today 20 Jul Western Chelan County

Mostly cloudy. Haze and patchy smoke. Highs in the mid 80s to mid 90s.

Tonight 20 Jul Western Chelan County

Mostly cloudy. Haze and patchy smoke. Lows in the mid 60s to lower 70s.

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Lake Valhalla Temperature Statistics

July Temperature

Stampede Pass (37.3 miles)

  • Lowest 1 July, 2026

    39 °F

  • Average July

    55.6 °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

    41.5 °F

  • Average High 2021–2026

    48.2 °F
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