Washburn Lake Weather Forecast

    • 33
    • 44

    Mostly Cloudy

    • 37
    • 42

    Rain

    • 31
    • 45

    Rain

    • 32
    • 45

    Partly Sunny

    • 34
    • 40

    Chance Rain/Snow

    • 37
    • 42

    Rain Likely

    • 40
    • 43

    Rain Likely

Today 30 Oct Okanogan Valley

Partly sunny. Highs in the lower 40s to lower 50s.

Tonight 30 Oct Okanogan Valley

Mostly cloudy. Lows in the lower to mid 30s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Washburn Lake Temperature Statistics

October Temperature

Omak Airport (26.1 miles)

  • Lowest 16 October, 2025

    28 °F

  • Average October

    49.4 °F

  • Highest 7 October, 2025

    73 °F

Climate (2020–Present)

Omak Airport (26.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    40.7 °F

  • Average 2020–2025

    51.8 °F

  • Average High 2020–2025

    62.7 °F
Get WillyWeather+ to remove ads