Potosi Mountain South Weather Forecast

    • 67
    • 87

    Sunny

    • 68
    • 88

    Mostly Sunny

    • 66
    • 86

    Sunny

    • 66
    • 85

    Sunny

    • 66
    • 86

    Sunny

    • 67
    • 85

    Sunny

    • 67
    • 84

    Mostly Sunny

Today 31 Jul Spring Mountains-Red Rock Canyon

Sunny. Highs around 85 in mount Charleston. Around 107 at red rock. South Winds up to 10 Mph.

Tonight 31 Jul Spring Mountains-Red Rock Canyon

Mostly clear. Lows around 67 in mount Charleston. Around 82 at red rock. West Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Potosi Mountain South Temperature Statistics

July Temperature

Las Vegas - Henderson Executive Airport (20.5 miles)

  • Lowest 1 July, 2026

    73.9 °F

  • Average July

    95.2 °F

  • Highest 25 July, 2026

    113 °F

Climate (2021–2026)

Las Vegas - Henderson Executive Airport (20.5 miles)

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

  • Average Low 2021–2026

    57.8 °F

  • Average 2021–2026

    69.1 °F

  • Average High 2021–2026

    80 °F
Get WillyWeather+ to remove ads