Spring Valley Weather Forecast

    • 87
    • 107

    Hot

    • 84
    • 106

    Hot

    • 83
    • 103

    Hot

    • 79
    • 99

    Hot

    • 77
    • 96

    Hot

    • 76
    • 94

    Partly Sunny

Today 27 Aug Las Vegas Valley

Partly sunny. A 20 percent chance of Thunderstorms in the afternoon. Highs 104 to 108 on the west side. Around 110 on the east side. South Winds 5 to 15 Mph.

Tonight 27 Aug Las Vegas Valley

Mostly cloudy. Lows 83 to 87 on the west side. 86 to 90 on the east side. West Winds up to 10 Mph.

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Spring Valley Temperature Statistics

August Temperature

Harry Reid International Airport (5 miles)

  • Lowest 15 August, 2026

    71.7 °F

  • Average August

    96.8 °F

  • Highest 1 August, 2026

    115.6 °F

Climate (2021–2026)

Harry Reid International Airport (5 miles)

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  • Average Low 2021–2026

    61.7 °F

  • Average 2021–2026

    71.9 °F

  • Average High 2021–2026

    82 °F
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