Waddell Lake Weather Forecast

    • 44
    • 63

    Mostly Sunny

    • 45
    • 64

    Decreasing Clouds

    • 45
    • 66

    Mostly Sunny

    • 40
    • 60

    Partly Sunny

    • 38
    • 56

    Partly Sunny

    • 42
    • 54

    Partly Sunny

    • 43
    • 57

    Mostly Cloudy

Today 18 Sep Western Chelan County

Mostly cloudy with a 20 percent chance of rain Showers. Lows in the upper 40s to mid 50s. Highs in the lower 60s to lower 70s.

Tonight 18 Sep Western Chelan County

Mostly clear. Lows in the lower 50s to lower 60s.

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Waddell Lake Temperature Statistics

September Temperature

Omak Airport (59 miles)

  • Lowest 14 September, 2026

    44.7 °F
  • Average September

    63.6 °F
  • Highest 10 September, 2026

    85.6 °F

Climate (2021–2026)

Omak Airport (59 miles)

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  • Average Low 2021–2026

    40.7 °F
  • Average 2021–2026

    51.8 °F
  • Average High 2021–2026

    62.9 °F
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