Omak Weather Forecast

    • 23
    • 30

    Mostly Cloudy

    • 24
    • 33

    Mostly Cloudy

    • 25
    • 34

    Mostly Cloudy

    • 30
    • 34

    Mostly Cloudy

    • 35
    • 36

    Chance Rain

    • 27
    • 38

    Chance Rain/Snow

    • 31
    • 35

    Slight Chance Rain/Snow

Today 29 Dec Okanogan Valley

Partly sunny. Highs in the upper 20s to lower 30s.

Tonight 29 Dec Okanogan Valley

Mostly cloudy. Lows in the lower to mid 20s.

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Omak Temperature Statistics

December Temperature

Omak Airport (3.1 miles)

  • Lowest 27 December, 2025

    21.9 °F

  • Average December

    37.3 °F

  • Highest 9 December, 2025

    51.1 °F

Climate (2020–Present)

Omak Airport (3.1 miles)

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  • Average Low 2020–2025

    40.8 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    62.9 °F
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