Cougar Lake Weather Forecast

    • 35
    • 44

    Rain

    • 36
    • 43

    Rain

    • 36
    • 44

    Rain

    • 24
    • 43

    Rain/Snow

    • 18
    • 32

    Chance Snow

    • 20
    • 35

    Chance Snow

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    Chance Snow

Today 17 Mar Western Okanogan County

Partly sunny with a 50 percent chance of rain. Highs in the lower 50s to lower 60s.

Tonight 17 Mar Western Okanogan County

Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s to mid 40s. Gusts up to 20 Mph in the evening. In the Mountains, Gusts up to 30 Mph. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

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Cougar Lake Temperature Statistics

March Temperature

Omak Airport (51.6 miles)

  • Lowest 10 March, 2026

    21.9 °F

  • Average March

    42.3 °F

  • Highest 7 March, 2026

    70 °F

Climate (2021–Present)

Omak Airport (51.6 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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