Pearrygin Lake Weather Forecast

    • 58
    • 79

    Chance Rain Showers

    • 56
    • 71

    Rain Showers Likely

    • 55
    • 78

    Chance Thunderstorms

    • 57
    • 83

    Mostly Sunny

    • 56
    • 87

    Mostly Sunny

    • 55
    • 84

    Mostly Sunny

Today 20 Jul Western Okanogan County

Partly cloudy in the Morning, then mostly cloudy with a chance of Showers and Thunderstorms in the afternoon. Highs in the upper 70s to mid 80s. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 20 Jul Western Okanogan County

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a chance of rain Showers overnight. Lows in the mid 50s to lower 60s. Chance of precipitation 50 percent.

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Pearrygin Lake Temperature Statistics

July Temperature

Omak Airport (28.6 miles)

  • Lowest 11 July, 2025

    52.6 °F

  • Average July

    76.9 °F

  • Highest 13 July, 2025

    103.6 °F

Climate (2020–Present)

Omak Airport (28.6 miles)

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  • Average Low 2020–2025

    40.6 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    62.7 °F
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