Little Green Lake Weather Forecast

    • 55
    • 77

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

    • 58
    • 83

    Mostly Sunny

    • 55
    • 84

    Mostly Sunny

    • 52
    • 76

    Slight Chance Rain Showers

    • 48
    • 73

    Partly Sunny

    • 51
    • 70

    Partly Sunny

Today 16 Sep Okanogan Valley

Sunny. Highs in the mid 70s to lower 80s. Gusts up to 20 Mph in the afternoon.

Tonight 16 Sep Okanogan Valley

Mostly clear. Lows in the mid to upper 50s. Gusts up to 20 Mph in the evening.

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  • Temperature Real-Time

Little Green Lake Temperature Statistics

September Temperature

Omak Airport (5 miles)

  • Lowest 12 September, 2025

    55 °F

  • Average September

    75.2 °F

  • Highest 3 September, 2025

    104 °F

Climate (2020–Present)

Omak Airport (5 miles)

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  • Average Low 2020–2025

    40.7 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    62.7 °F
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