Boulder City Municipal Airport Weather Forecast

    • 81
    • 105

    Breezy

    • 78
    • 102

    Breezy

    • 75
    • 100

    Breezy

    • 75
    • 99

    Hot

    • 74
    • 97

    Hot

    • 74
    • 96

    Mostly Sunny

Today 11 Sep Lake Mead - NV side

Sunny. Highs 101 to 104. South Winds 10 to 20 Mph.

Tonight 11 Sep Lake Mead - NV side

Mostly clear. Lows 81 to 84. South Winds 15 to 25 Mph. Gusts up to 35 Mph increasing to 45 Mph after midnight.

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Boulder City Municipal Airport Temperature Statistics

September Temperature

Boulder City Municipal Airport (0 miles)

  • Lowest 3 September, 2026

    68 °F

  • Average September

    84.2 °F

  • Highest 5 September, 2026

    100.4 °F

Climate (2021–2026)

Boulder City Municipal Airport (0 miles)

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  • Average Low 2021–2026

    58 °F

  • Average 2021–2026

    70.2 °F

  • Average High 2021–2026

    81.2 °F
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