Nellis Air Force Base Weather Forecast

    • 74
    • 95

    Decreasing Clouds

    • 72
    • 94

    Rain Showers

    • 72
    • 92

    Sunny

    • 74
    • 96

    Mostly Sunny

    • 76
    • 98

    Hot

    • 75
    • 96

    Slight Chance Thunderstorms

Today 20 Sep Las Vegas Valley

Mostly sunny. Highs 91 to 95 on the west side. 95 to 98 on the east side. North Winds up to 10 Mph shifting to the east with Gusts to around 25 Mph in the afternoon.

Tonight 20 Sep Las Vegas Valley

Mostly clear. Lows 71 to 75 on the west side. 75 to 78 on the east side. Southeast Winds up to 5 Mph with Gusts to around 20 Mph shifting to the north after midnight.

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Nellis Air Force Base Temperature Statistics

September Temperature

Nellis Air Force Base (0 miles)

  • Lowest 8 September, 2026

    71.6 °F

  • Average September

    89.8 °F

  • Highest 10 September, 2026

    107.6 °F

Climate (2021–2026)

Nellis Air Force Base (0 miles)

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  • Average Low 2021–2026

    59.4 °F

  • Average 2021–2026

    71.6 °F

  • Average High 2021–2026

    82.9 °F
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