Black Mountain Weather Forecast

    • 73
    • 99

    Hot

    • 74
    • 104

    Hot

    • 77
    • 104

    Hot

    • 70
    • 96

    Mostly Sunny

    • 66
    • 91

    Sunny

    • 68
    • 90

    Sunny

    • 70
    • 94

    Sunny

Today 10 May Las Vegas Valley

Sunny. Highs 95 to 99 on the west side. 99 to 102 on the east side. East Winds 5 to 15 Mph.

Tonight 10 May Las Vegas Valley

Mostly clear. Lows 66 to 71. East Winds up to 5 Mph shifting to the west after midnight.

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Black Mountain Temperature Statistics

May Temperature

Boulder City Municipal Airport (8.1 miles)

  • Lowest 5 May, 2026

    51.8 °F

  • Average May

    75.7 °F

  • Highest 8 May, 2026

    100.4 °F

Climate (2021–Present)

Boulder City Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    57.9 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    81.1 °F
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