Square Lake Weather Forecast

    • 33
    • 46

    Mostly Cloudy

    • 32
    • 44

    Mostly Cloudy

    • 36
    • 51

    Mostly Sunny

    • 38
    • 55

    Partly Sunny

    • 30
    • 44

    Rain/Snow Likely

    • 27
    • 33

    Slight Chance Snow Showers

Today 18 Oct Western Chelan County

Partly sunny with a chance of rain and mountain snow Showers. Highs in the upper 40s to mid 50s. Chance of precipitation 40 percent.

Tonight 18 Oct Western Chelan County

Mostly cloudy. Lows in the mid 30s to lower 40s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Square Lake Temperature Statistics

October Temperature

Stampede Pass (27.3 miles)

  • Lowest 10 October, 2026

    33.1 °F

  • Average October

    48.1 °F

  • Highest 4 October, 2026

    70 °F

Climate (2021–2026)

Stampede Pass (27.3 miles)

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

  • Average Low 2021–2026

    36.2 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    48.3 °F
Get WillyWeather+ to remove ads