Potosi Mountain South Weather Forecast

    • 59
    • 73

    Mostly Sunny

    • 59
    • 74

    Partly Sunny

    • 54
    • 67

    Rain Showers Likely

    • 53
    • 63

    Rain Showers Likely

    • 54
    • 66

    Slight Chance Thunderstorms

    • 56
    • 68

    Mostly Sunny

Today 16 Sep Spring Mountains-Red Rock Canyon

Sunny. Highs around 72 in mount Charleston. Around 92 at red rock. Southwest Winds up to 10 Mph.

Tonight 16 Sep Spring Mountains-Red Rock Canyon

Mostly clear. Lows around 57 in mount Charleston. Around 69 at red rock. Southwest Winds up to 10 Mph shifting to the north after midnight.

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Potosi Mountain South Temperature Statistics

September Temperature

Las Vegas - Henderson Executive Airport (20.5 miles)

  • Lowest 12 September, 2025

    68 °F

  • Average September

    84.7 °F

  • Highest 1 September, 2025

    104 °F

Climate (2020–Present)

Las Vegas - Henderson Executive Airport (20.5 miles)

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  • Average Low 2020–2025

    57.3 °F

  • Average 2020–2025

    68.8 °F

  • Average High 2020–2025

    79.7 °F
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