Penley Lake Weather Forecast

    • 70
    • 99

    Hot

    • 66
    • 96

    Mostly Sunny

    • 66
    • 91

    Mostly Sunny

    • 63
    • 90

    Slight Chance Rain Showers

    • 61
    • 82

    Chance Rain Showers

    • 59
    • 78

    Chance Rain Showers

Today 3 Sep Okanogan Valley

Hot, Sunny, haze. Areas of smoke in the afternoon. Highs 98 to 104.

Tonight 3 Sep Okanogan Valley

Mostly clear. Haze in the evening. Areas of smoke. Lows in the upper 60s to lower 70s.

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Penley Lake Temperature Statistics

September Temperature

Omak Airport (11.2 miles)

  • Lowest

  • Average September

  • Highest

Climate (2020–Present)

Omak Airport (11.2 miles)

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  • Average Low 2020–2025

    40.6 °F
  • Average 2020–2025

    51.7 °F
  • Average High 2020–2025

    62.6 °F
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