Boulder City Weather Forecast

    • 47
    • 68

    Sunny

    • 45
    • 65

    Sunny

    • 45
    • 64

    Sunny

    • 45
    • 64

    Sunny

    • 45
    • 63

    Mostly Sunny

    • 45
    • 63

    Mostly Sunny

Today 14 Jan Lake Mead National Recreation Area

Sunny. Highs around 69 at hoover dam. Around 75 in Laughlin. North Winds 5 to 15 Mph with Gusts to around 35 Mph.

Tonight 14 Jan Lake Mead National Recreation Area

Clear. Lows around 46 at hoover dam. Around 55 in Laughlin. Northeast Winds up to 10 Mph. Gusts up to 30 Mph in the evening.

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Boulder City Temperature Statistics

January Temperature

Boulder City Municipal Airport (2.5 miles)

  • Lowest 10 January, 2026

    33.8 °F

  • Average January

    49.2 °F

  • Highest 5 January, 2026

    62.6 °F

Climate (2021–Present)

Boulder City Municipal Airport (2.5 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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