Cougar Lake Weather Forecast

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    • 38

    Rain/Snow Likely

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    • 41

    Rain/Snow

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    • 37

    Rain/Snow

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    • 38

    Snow

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    Snow

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    Snow

Today 12 Dec Western Okanogan County

Partly sunny with a chance of rain and high mountain snow. Snow level 6500 feet. Highs in the lower to mid 40s. Chance of precipitation 50 percent.

Tonight 12 Dec Western Okanogan County

Mostly cloudy with a chance of rain and high mountain snow. Snow level 6500 feet. Lows in the mid to upper 30s. Chance of precipitation 50 percent.

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Cougar Lake Temperature Statistics

December Temperature

Omak Airport (51.6 miles)

  • Lowest 1 December, 2025

    28.9 °F

  • Average December

    35.6 °F

  • Highest 9 December, 2025

    51.1 °F

Climate (2020–Present)

Omak Airport (51.6 miles)

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  • Average Low 2020–2025

    40.8 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    62.8 °F
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