McCullough Mountain Weather Forecast

    • 45
    • 53

    Chance Thunderstorms

    • 48
    • 53

    Rain Likely

    • 39
    • 49

    Chance Rain

    • 40
    • 50

    Mostly Sunny

    • 40
    • 51

    Mostly Sunny

    • 40
    • 52

    Mostly Sunny

    • 40
    • 52

    Partly Sunny

Today 30 Oct Southern Clark County

Mostly cloudy with a 50 percent chance of Thunderstorms. Highs 64 to 67. South Winds 5 to 15 Mph.

Tonight 30 Oct Southern Clark County

Mostly cloudy with chance of rain Showers and slight chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows 52 to 55. South Winds up to 10 Mph. Chance of precipitation 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

McCullough Mountain Temperature Statistics

October Temperature

Las Vegas - Henderson Executive Airport (25.5 miles)

  • Lowest 14 October, 2026

    46.9 °F

  • Average October

    70.9 °F

  • Highest 8 October, 2026

    97 °F

Climate (2021–2026)

Las Vegas - Henderson Executive Airport (25.5 miles)

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

  • Average Low 2021–2026

    58 °F

  • Average 2021–2026

    69.3 °F

  • Average High 2021–2026

    80.2 °F
Get WillyWeather+ to remove ads