Tonasket Municipal Airport Weather Forecast

    • 61
    • 91

    Gradual Clearing

    • 62
    • 91

    Partly Sunny

    • 61
    • 91

    Mostly Sunny

    • 61
    • 89

    Mostly Sunny

    • 60
    • 87

    Partly Sunny

    • 60
    • 87

    Partly Sunny

Today 8 Aug Okanogan Valley

Mostly cloudy. Haze and Areas of smoke. Highs in the mid 80s to lower 90s.

Tonight 8 Aug Okanogan Valley

Partly cloudy. Haze and Areas of smoke. Lows in the upper 50s to lower 60s.

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Tonasket Municipal Airport Temperature Statistics

August Temperature

Omak Airport (18 miles)

  • Lowest 3 August, 2026

    50.6 °F

  • Average August

    69.1 °F

  • Highest 1 August, 2026

    91.7 °F

Climate (2021–2026)

Omak Airport (18 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    62.9 °F
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