Swan Lake Weather Forecast

    • 31
    • 35

    Snow

    • 31
    • 40

    Rain/Snow

    • 30
    • 38

    Snow Likely

    • 22
    • 38

    Chance Rain/Snow

    • 23
    • 33

    Chance Snow

    • 29
    • 35

    Chance Rain/Snow

Today 7 Dec Okanogan Highlands

Rain or snow. Snow accumulation up to 1 inch. Snow level 3500 feet. Highs in the upper 30s to lower 40s. Chance of precipitation near 100 percent.

Tonight 7 Dec Okanogan Highlands

Mostly cloudy with a chance of rain. A chance of mountain snow. Snow level 4000 feet. Lows in the 30s. Chance of precipitation 50 percent.

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Swan Lake Temperature Statistics

December Temperature

Omak Airport (31.1 miles)

  • Lowest 1 December, 2025

    28.9 °F
  • Average December

    32.6 °F
  • Highest 2 December, 2025

    37 °F

Climate (2020–Present)

Omak Airport (31.1 miles)

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  • Average Low 2020–2025

    40.8 °F
  • Average 2020–2025

    51.8 °F
  • Average High 2020–2025

    62.8 °F
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