Lost Lake Weather Forecast

    • 33
    • 37

    Chance Snow Showers

    • 29
    • 37

    Snow Showers

    • 26
    • 34

    Snow Showers

    • 28
    • 30

    Chance Snow Showers

    • 25
    • 31

    Chance Snow Showers

    • 27
    • 32

    Partly Sunny

    • 29
    • 36

    Partly Sunny

Today 26 Oct Western Chelan County

Partly sunny with a 20 percent chance of mountain snow Showers. Highs in the 50s.

Tonight 26 Oct Western Chelan County

Mostly cloudy with a chance of rain and mountain snow Showers. Snow level 5500 feet. Lows in the upper 30s to lower 40s. Chance of precipitation 50 percent.

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Lost Lake Temperature Statistics

October Temperature

Stampede Pass (41.6 miles)

  • Lowest 24 October, 2026

    30 °F

  • Average October

    45.8 °F

  • Highest 4 October, 2026

    70 °F

Climate (2021–2026)

Stampede Pass (41.6 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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