Fir Mountain Weather Forecast

    • 47
    • 67

    Partly Sunny

    • 40
    • 61

    Partly Sunny

    • 47
    • 64

    Partly Sunny

    • 41
    • 64

    Partly Sunny

    • 43
    • 64

    Partly Sunny

    • 46
    • 68

    Mostly Sunny

Today 7 May Okanogan Highlands

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

Tonight 7 May Okanogan Highlands

Partly cloudy. Lows in the upper 40s to lower 50s. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fir Mountain Temperature Statistics

May Temperature

Omak Airport (29.8 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 (29.8 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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