Okanogan National Forest Weather Forecast

    • 9
    • 19

    Snow

    • 11
    • 19

    Snow

    • 13
    • 18

    Snow

    • 10
    • 23

    Snow

    • 11
    • 20

    Chance Snow

    • 11
    • 19

    Slight Chance Snow

    • 16
    • 22

    Chance Snow

Today 21 Dec Western Okanogan County

Mostly cloudy with a 50 percent chance of snow. Highs in the lower to mid 30s. South wind 5 to 15 Mph with Gusts up to 30 Mph in the Mountains.

Tonight 21 Dec Western Okanogan County

Snow in the Evening, then a chance of snow overnight. Snow accumulation of 2 to 4 Inches. Lows 18 to 24. Chance of precipitation near 100 percent.

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  • Temperature Forecast NOAA

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Okanogan National Forest Temperature Statistics

December Temperature

Omak Airport (41 miles)

  • Lowest 19 December, 2025

    28 °F
  • Average December

    38.6 °F
  • Highest 9 December, 2025

    51.1 °F

Climate (2020–Present)

Omak Airport (41 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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