Potosi Mountain South Weather Forecast

    • 29
    • 38

    Mostly Sunny

    • 30
    • 39

    Sunny

    • 32
    • 43

    Partly Sunny

    • 36
    • 45

    Chance Rain/Snow

    • 37
    • 43

    Chance Rain/Snow

    • 37
    • 43

    Chance Rain/Snow

Today 28 Dec Spring Mountains-Red Rock Canyon

Sunny. Highs around 38 in mount Charleston. Around 53 at red rock. North Winds 5 to 15 Mph.

Tonight 28 Dec Spring Mountains-Red Rock Canyon

Mostly clear. Lows around 26 in mount Charleston. Around 33 at red rock. North Winds 10 to 15 Mph with Gusts to around 30 Mph.

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Potosi Mountain South Temperature Statistics

December Temperature

Las Vegas - Henderson Executive Airport (20.5 miles)

  • Lowest 4 December, 2025

    34 °F

  • Average December

    53.1 °F

  • Highest 10 December, 2025

    73 °F

Climate (2020–Present)

Las Vegas - Henderson Executive Airport (20.5 miles)

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  • Average Low 2020–2025

    57.5 °F

  • Average 2020–2025

    68.8 °F

  • Average High 2020–2025

    79.7 °F
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