Lake Chelan National Recreation Area Weather Forecast

    • 35
    • 44

    Slight Chance Rain/Snow

    • 39
    • 50

    Sunny

    • 40
    • 55

    Mostly Sunny

    • 43
    • 52

    Chance Rain Showers

    • 41
    • 47

    Slight Chance Rain Showers

    • 40
    • 48

    Rain Showers

    • 39
    • 43

    Rain Showers Likely

Today 13 Oct Western Chelan County

Sunny. Highs in the upper 40s to upper 50s. East wind 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 13 Oct Western Chelan County

Mostly clear. Lows in the 30s.

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Lake Chelan National Recreation Area Temperature Statistics

October Temperature

Omak Airport (53.4 miles)

  • Lowest 7 October, 2025

    39 °F

  • Average October

    56.5 °F

  • Highest 7 October, 2025

    73 °F

Climate (2020–Present)

Omak Airport (53.4 miles)

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  • Average Low 2020–2025

    40.6 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    62.7 °F
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