Lake Valhalla Weather Forecast

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    • 68

    Chance Rain Showers

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    • 55

    Rain Showers

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    • 50

    Rain Showers

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    • 52

    Chance Rain Showers

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    Chance Rain Showers

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    Chance Rain Showers

Today 1 Sep Western Chelan County

Mostly cloudy. Highs in the upper 70s to upper 80s. Gusts up to 20 Mph in the afternoon.

Tonight 1 Sep Western Chelan County

Mostly cloudy. A chance of Showers and Thunderstorms in the evening. Lows in the upper 40s to upper 50s. Gusts up to 30 Mph. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.

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Lake Valhalla Temperature Statistics

September Temperature

Stampede Pass (37.3 miles)

  • Lowest

  • Average September

  • Highest

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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