Swallow Bay Weather Forecast

    • 86
    • 100

    Thunderstorms

    • 89
    • 104

    Hot

    • 89
    • 105

    Isolated Thunderstorms

    • 88
    • 104

    Isolated Thunderstorms

    • 88
    • 105

    Slight Chance Thunderstorms

    • 89
    • 106

    Slight Chance Thunderstorms

Today 17 Jul Lake Mead - NV side

Partly sunny. Isolated Thunderstorms in the Morning, then scattered rain Showers and isolated Thunderstorms in the afternoon. Highs 94 to 97. South Winds 5 to 15 Mph. Gusts up to 30 Mph in the morning. Chance of precipitation 50 percent.

Tonight 17 Jul Lake Mead - NV side

Mostly cloudy in the evening then becoming partly cloudy. Isolated Thunderstorms. Lows 81 to 84. Southeast Winds 5 to 15 Mph. Chance of Thunderstorms 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swallow Bay Temperature Statistics

July Temperature

Boulder City Municipal Airport (13.7 miles)

  • Lowest 2 July, 2026

    69.8 °F

  • Average July

    93.8 °F

  • Highest 9 July, 2026

    113 °F

Climate (2021–2026)

Boulder City Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    57.9 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    81.1 °F
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