Hoover Dam Weather Forecast

    • 78
    • 92

    Mostly Sunny

    • 77
    • 90

    Mostly Sunny

    • 78
    • 91

    Sunny

    • 78
    • 92

    Sunny

    • 78
    • 92

    Sunny

    • 78
    • 91

    Mostly Sunny

Today 4 Oct Lake Mead - AZ side

Sunny. Highs 94 to 97. Northeast Winds up to 10 Mph.

Tonight 4 Oct Lake Mead - AZ side

Mostly clear. Lows 72 to 75. Southeast Winds up to 10 Mph. Gusts up to 20 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hoover Dam Temperature Statistics

October Temperature

Boulder City Municipal Airport (8.1 miles)

  • Lowest 1 October, 2026

    64.4 °F

  • Average October

    81 °F

  • Highest 2 October, 2026

    95 °F

Climate (2021–2026)

Boulder City Municipal Airport (8.1 miles)

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

  • Average Low 2021–2026

    58 °F

  • Average 2021–2026

    70.2 °F

  • Average High 2021–2026

    81.2 °F
Get WillyWeather+ to remove ads