Hoover Dam Weather Forecast

    • 51
    • 66

    Decreasing Clouds

    • 48
    • 69

    Mostly Sunny

    • 47
    • 65

    Sunny

    • 49
    • 65

    Partly Sunny

    • 50
    • 65

    Partly Sunny

    • 50
    • 67

    Mostly Sunny

Today 18 Jan Lake Mead National Recreation Area

Mostly sunny. Highs around 64 at hoover dam. Around 72 in Laughlin. North Winds up to 10 Mph.

Tonight 18 Jan Lake Mead National Recreation Area

Mostly clear. Lows around 44 at hoover dam. Around 52 in Laughlin. North Winds up to 5 Mph.

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Hoover Dam Temperature Statistics

January Temperature

Boulder City Municipal Airport (8.1 miles)

  • Lowest 10 January, 2026

    33.8 °F

  • Average January

    51.7 °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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