Black Mountain Weather Forecast

    • 44
    • 68

    Sunny

    • 43
    • 64

    Mostly Sunny

    • 43
    • 63

    Mostly Sunny

    • 43
    • 66

    Mostly Sunny

    • 44
    • 64

    Mostly Sunny

    • 44
    • 64

    Partly Sunny

Today 16 Jan Las Vegas Valley

Sunny. Highs around 70 on the west side. 69 to 72 on the east side. North Winds 5 to 15 Mph.

Tonight 16 Jan Las Vegas Valley

Clear. Lows 40 to 45. North Winds 5 to 15 Mph.

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Black Mountain Temperature Statistics

January Temperature

Boulder City Municipal Airport (8.1 miles)

  • Lowest 10 January, 2026

    33.8 °F

  • Average January

    50.6 °F

  • Highest 14 January, 2026

    73.4 °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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