Boulder City Weather Forecast

    • 75
    • 95

    Mostly Sunny

    • 76
    • 98

    Hot

    • 78
    • 102

    Hot

    • 81
    • 102

    Hot

    • 81
    • 105

    Hot

    • 81
    • 105

    Hot

Today 8 Jun Lake Mead - NV side

Sunny. Highs 94 to 97. South Winds 10 to 15 Mph increasing to 15 to 25 Mph in the afternoon.

Tonight 8 Jun Lake Mead - NV side

Partly cloudy in the evening then clearing. Lows 74 to 77. South Winds 10 to 20 Mph.

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Boulder City Temperature Statistics

June Temperature

Boulder City Municipal Airport (2.5 miles)

  • Lowest 1 June, 2026

    69.8 °F

  • Average June

    90.2 °F

  • Highest 5 June, 2026

    105.8 °F

Climate (2021–Present)

Boulder City Municipal Airport (2.5 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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