William Lake Weather Forecast

    • 53
    • 81

    Mostly Sunny

    • 54
    • 83

    Partly Sunny

    • 59
    • 82

    Mostly Cloudy

    • 54
    • 74

    Chance Rain Showers

    • 51
    • 73

    Slight Chance Thunderstorms

    • 53
    • 78

    Mostly Sunny

Today 26 Aug Golden Valley

Mostly clear. Highs in the lower 80s. Light and variable Winds, becoming south around 5 Mph.

Tonight 26 Aug Golden Valley

Mostly clear. Lows in the lower 50s. Southeast Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

William Lake Temperature Statistics

August Temperature

BEACH (23 miles)

  • Lowest 23 August, 2025

    41 °F

  • Average August

    69.2 °F

  • Highest 20 August, 2025

    102.2 °F

Climate (2020–Present)

BEACH (23 miles)

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

  • Average Low 2020–2025

    30.9 °F

  • Average 2020–2025

    43.4 °F

  • Average High 2020–2025

    55.3 °F
Get WillyWeather+ to remove ads