Swallow Bay Weather Forecast

    • 45
    • 72

    Sunny

    • 45
    • 71

    Mostly Sunny

    • 47
    • 74

    Sunny

    • 47
    • 76

    Sunny

    • 46
    • 76

    Sunny

    • 45
    • 75

    Mostly Sunny

Today 8 Dec Lake Mead National Recreation Area

Sunny. Highs around 65 at hoover dam. Around 73 in Laughlin. North Winds up to 10 Mph with Gusts to around 30 Mph.

Tonight 8 Dec Lake Mead National Recreation Area

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swallow Bay Temperature Statistics

December Temperature

Boulder City Municipal Airport (13.7 miles)

  • Lowest 2 December, 2025

    35.6 °F

  • Average December

    49 °F

  • Highest 6 December, 2025

    62.6 °F

Climate (2020–Present)

Boulder City Municipal Airport (13.7 miles)

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  • Average Low 2020–2025

    57.5 °F

  • Average 2020–2025

    69.7 °F

  • Average High 2020–2025

    80.7 °F
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