Swallow Bay Weather Forecast

    • 89
    • 109

    Hot

    • 86
    • 105

    Slight Chance Rain Showers

    • 83
    • 102

    Chance Rain Showers

    • 82
    • 98

    Slight Chance Thunderstorms

    • 80
    • 99

    Chance Rain Showers

    • 81
    • 101

    Hot

    • 83
    • 103

    Hot

Today 10 Aug Lake Mead - NV side

Mostly sunny with a 20 percent chance of Thunderstorms. Highs 103 to 106. Southwest Winds 10 to 15 Mph.

Tonight 10 Aug Lake Mead - NV side

Partly cloudy. Lows 84 to 87. South Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swallow Bay Temperature Statistics

August Temperature

Boulder City Municipal Airport (13.7 miles)

  • Lowest 1 August, 2026

    82.4 °F

  • Average August

    100 °F

  • Highest 1 August, 2026

    114.8 °F

Climate (2021–2026)

Boulder City Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    58 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    81.2 °F
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