Perfection Lake Weather Forecast

    • 36
    • 40

    Mostly Cloudy

    • 38
    • 46

    Mostly Sunny

    • 48
    • 57

    Mostly Sunny

    • 48
    • 63

    Partly Sunny

    • 44
    • 60

    Partly Sunny

    • 42
    • 57

    Mostly Sunny

Today 27 Jun Western Chelan County

Mostly cloudy with a 20 percent chance of rain Showers. Highs in the lower 60s to lower 70s. West wind 5 to 15 Mph in the afternoon. Gusts up to 25 Mph.

Tonight 27 Jun Western Chelan County

Mostly cloudy. A chance of rain Showers in the evening. Lows in the upper 40s to upper 50s. West wind 5 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 20 percent.

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Perfection Lake Temperature Statistics

June Temperature

Stampede Pass (28 miles)

  • Lowest 1 June, 2025

    36 °F

  • Average June

    51.5 °F

  • Highest 8 June, 2025

    81 °F

Climate (2020–Present)

Stampede Pass (28 miles)

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  • Average Low 2020–2025

    36.2 °F

  • Average 2020–2025

    41.5 °F

  • Average High 2020–2025

    48.3 °F
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