Lake Valhalla Weather Forecast

    • 52
    • 71

    Rain Showers Likely

    • 53
    • 73

    Chance Rain Showers

    • 52
    • 73

    Mostly Cloudy

    • 51
    • 72

    Mostly Cloudy

    • 50
    • 67

    Mostly Cloudy

    • 51
    • 68

    Mostly Cloudy

Today 14 Aug Western Chelan County

Mostly cloudy. A chance of rain Showers in the Morning, then rain Showers and a chance of Thunderstorms in the afternoon. Highs in the mid 70s to mid 80s. Chance of precipitation 90 percent. Rainfall Amounts less than a quarter of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 14 Aug Western Chelan County

Partly cloudy. A chance of Showers and Thunderstorms in the evening. Lows in the mid 50s to mid 60s. Chance of precipitation 20 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.

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  • Temperature Real-Time

Lake Valhalla Temperature Statistics

August Temperature

Stampede Pass (37.3 miles)

  • Lowest 3 August, 2026

    42.1 °F

  • Average August

    58.5 °F

  • Highest 5 August, 2026

    80.1 °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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