Black Mountain Weather Forecast

    • 35
    • 55

    Becoming Sunny

    • 34
    • 51

    Sunny

    • 37
    • 54

    Sunny

    • 39
    • 57

    Mostly Sunny

    • 42
    • 59

    Sunny

    • 46
    • 64

    Mostly Sunny

    • 46
    • 66

    Sunny

Today 8 Jan Las Vegas Valley

Mostly sunny. Breezy. Highs 51 to 55 on the west side. 56 to 59 on the east side. Northwest Winds 15 to 25 Mph.

Tonight 8 Jan Las Vegas Valley

Clear, breezy. Lows 34 to 37 on the west side. 35 to 38 on the east side. North Winds 15 to 25 Mph with Gusts to around 40 Mph.

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  • Temperature Real-Time

Black Mountain Temperature Statistics

January Temperature

Boulder City Municipal Airport (8.1 miles)

  • Lowest 1 January, 2026

    42.8 °F

  • Average January

    51.3 °F

  • Highest 5 January, 2026

    62.6 °F

Climate (2021–Present)

Boulder City Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    57.7 °F

  • Average 2021–2026

    69.8 °F

  • Average High 2021–2026

    80.8 °F
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