McCullough Mountain Weather Forecast

    • 39
    • 43

    Clearing Late

    • 37
    • 46

    Mostly Sunny

    • 37
    • 47

    Mostly Sunny

    • 36
    • 44

    Mostly Sunny

    • 38
    • 45

    Mostly Sunny

    • 39
    • 49

    Mostly Sunny

Today 22 Nov Southern Clark County

Mostly cloudy. Highs 55 to 58. North Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 22 Nov Southern Clark County

Mostly cloudy in the evening then becoming partly cloudy. Lows 44 to 47. North Winds 5 to 15 Mph.

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McCullough Mountain Temperature Statistics

November Temperature

Las Vegas - Henderson Executive Airport (25.5 miles)

  • Lowest 19 November, 2025

    43 °F

  • Average November

    63 °F

  • Highest 5 November, 2025

    84 °F

Climate (2020–Present)

Las Vegas - Henderson Executive Airport (25.5 miles)

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  • Average Low 2020–2025

    57.3 °F

  • Average 2020–2025

    68.7 °F

  • Average High 2020–2025

    79.6 °F
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