Johnson Lake Weather Forecast

    • 34
    • 40

    Rain/Snow

    • 35
    • 44

    Rain

    • 33
    • 42

    Rain Likely

    • 28
    • 42

    Chance Rain/Snow

    • 29
    • 38

    Chance Rain/Snow

    • 33
    • 39

    Slight Chance Rain/Snow

Today 7 Dec Okanogan Valley

Cloudy. A chance of rain or snow in the Morning, then rain or snow in the afternoon. Little or no snow accumulation. Highs in the upper 30s to lower 40s. Chance of precipitation 90 percent.

Tonight 7 Dec Okanogan Valley

Mostly cloudy with a 20 percent chance of rain. Lows in the lower to mid 30s. Gusts up to 20 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson Lake Temperature Statistics

December Temperature

Omak Airport (30.4 miles)

  • Lowest 1 December, 2025

    28.9 °F

  • Average December

    32.6 °F

  • Highest 2 December, 2025

    37 °F

Climate (2020–Present)

Omak Airport (30.4 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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