Lost Lake Weather Forecast

    • 27
    • 41

    Mostly Sunny

    • 28
    • 45

    Mostly Sunny

    • 34
    • 44

    Slight Chance Snow Showers

    • 32
    • 42

    Slight Chance Snow Showers

    • 38
    • 52

    Mostly Sunny

    • 38
    • 54

    Partly Sunny

Today 25 Apr Western Chelan County

Sunny. Highs in the lower 50s to lower 60s.

Tonight 25 Apr Western Chelan County

Mostly clear. Lows in the upper 20s to mid 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lost Lake Temperature Statistics

April Temperature

Stampede Pass (41.6 miles)

  • Lowest 15 April, 2026

    25 °F

  • Average April

    38.1 °F

  • Highest 6 April, 2026

    59 °F

Climate (2021–Present)

Stampede Pass (41.6 miles)

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  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    48.3 °F
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