Rock Springs Weather Forecast

    • 72
    • 89

    Sunny

    • 72
    • 91

    Sunny

    • 72
    • 93

    Sunny

    • 73
    • 94

    Sunny

    • 74
    • 95

    Sunny

    • 76
    • 96

    Mostly Sunny

    • 75
    • 94

    Rain Showers

Today 12 Sep Las Vegas Valley

Sunny. Highs 86 to 90 on the west side. 90 to 93 on the east side. Southeast Winds up to 10 Mph.

Tonight 12 Sep Las Vegas Valley

Mostly clear. Lows 67 to 71 on the west side. 70 to 73 on the east side. West Winds up to 10 Mph.

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Rock Springs Temperature Statistics

September Temperature

Las Vegas, North Las Vegas Airport (3.1 miles)

  • Lowest 6 September, 2025

    71.1 °F

  • Average September

    87 °F

  • Highest 1 September, 2025

    104 °F

Climate (2020–Present)

Las Vegas, North Las Vegas Airport (3.1 miles)

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  • Average Low 2020–2025

    60.8 °F

  • Average 2020–2025

    71.8 °F

  • Average High 2020–2025

    82.6 °F
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