Ferguson Lake Weather Forecast

    • 36
    • 53

    Increasing Clouds

    • 30
    • 45

    Mostly Cloudy

    • 37
    • 53

    Partly Sunny

    • 32
    • 48

    Partly Sunny

    • 35
    • 52

    Partly Sunny

    • 36
    • 55

    Partly Sunny

    • 35
    • 51

    Mostly Sunny

Today 7 May Western Okanogan County

Sunny. Highs in the mid 70s to mid 80s.

Tonight 7 May Western Okanogan County

Partly cloudy. Lows in the mid 40s to lower 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ferguson Lake Temperature Statistics

May Temperature

Omak Airport (54.7 miles)

  • Lowest 1 May, 2026

    39.7 °F

  • Average May

    65.8 °F

  • Highest 3 May, 2026

    86.6 °F

Climate (2021–Present)

Omak Airport (54.7 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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