Swallow Bay Weather Forecast

    • 86
    • 101

    Hot

    • 88
    • 105

    Hot

    • 88
    • 108

    Hot

    • 88
    • 109

    Hot

    • 89
    • 107

    Slight Chance Thunderstorms

    • 88
    • 103

    Slight Chance Thunderstorms

    • 87
    • 102

    Slight Chance Thunderstorms

Today 16 Aug Lake Mead - NV side

Sunny. Highs 96 to 99. North Winds up to 5 Mph shifting to the west in the afternoon.

Tonight 16 Aug Lake Mead - NV side

Mostly clear. Lows 81 to 84. Southwest Winds up to 5 Mph shifting to the east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swallow Bay Temperature Statistics

August Temperature

Boulder City Municipal Airport (13.7 miles)

  • Lowest 14 August, 2026

    68 °F
  • Average August

    95.3 °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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