Siegels Slough Weather Forecast

    • 25
    • 36

    Decreasing Clouds

    • 24
    • 35

    Partly Sunny

    • 22
    • 31

    Partly Sunny

    • 24
    • 37

    Partly Sunny

    • 25
    • 36

    Chance Snow

    • 23
    • 33

    Chance Snow

    • 21
    • 32

    Chance Snow

Today 8 Feb Western Okanogan County

Partly sunny. Highs in the upper 30s to lower 40s. In the Mountains, Gusts up to 25 Mph in the morning.

Tonight 8 Feb Western Okanogan County

Mostly cloudy. A chance of snow overnight. Lows in the mid 20s to lower 30s. Chance of precipitation 20 percent.

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Siegels Slough Temperature Statistics

February Temperature

Omak Airport (34.2 miles)

  • Lowest 5 February, 2026

    32 °F

  • Average February

    39 °F

  • Highest 5 February, 2026

    46 °F

Climate (2021–Present)

Omak Airport (34.2 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    62.9 °F
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