Mirror Lake Weather Forecast

    • 45
    • 50

    Chance Rain/Snow

    • 51
    • 63

    Mostly Cloudy

    • 48
    • 65

    Chance Thunderstorms

    • 39
    • 51

    Chance Rain Showers

    • 36
    • 48

    Partly Sunny

    • 41
    • 53

    Mostly Sunny

Today 26 May Western Chelan County

Mostly cloudy. A chance of rain and mountain snow Showers in the morning. Snow level 5500 feet in the morning. Highs in the lower 60s to lower 70s. Chance of precipitation 50 percent.

Tonight 26 May Western Chelan County

Partly cloudy. Lows in the mid 40s to mid 50s. Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mirror Lake Temperature Statistics

May Temperature

Omak Airport (55.9 miles)

  • Lowest 16 May, 2026

    35.7 °F

  • Average May

    61.6 °F

  • Highest 3 May, 2026

    86.6 °F

Climate (2021–Present)

Omak Airport (55.9 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    63 °F
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