River Mountain Weather Forecast

    • 40
    • 61

    Increasing Clouds

    • 44
    • 66

    Partly Sunny

    • 48
    • 74

    Partly Sunny

    • 54
    • 78

    Mostly Cloudy

    • 53
    • 76

    Partly Sunny

    • 45
    • 69

    Slight Chance Rain

    • 44
    • 68

    Mostly Sunny

Today 31 Jan Lake Mead National Recreation Area

Mostly sunny. Highs around 60 at hoover dam. Around 68 in Laughlin. South Winds up to 5 Mph.

Tonight 31 Jan Lake Mead National Recreation Area

Partly cloudy. Lows around 41 at hoover dam. Around 47 in Laughlin. Southeast Winds up to 5 Mph.

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River Mountain Temperature Statistics

January Temperature

Boulder City Municipal Airport (5 miles)

  • Lowest 21 January, 2025

    26.6 °F

  • Average January

    47.1 °F

  • Highest 2 January, 2025

    62.6 °F

Climate (2020–Present)

Boulder City Municipal Airport (5 miles)

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  • Average Low 2020–2025

    57.1 °F

  • Average 2020–2025

    69.5 °F

  • Average High 2020–2025

    80.7 °F
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