Las Vegas Motor Speedway Weather Forecast

    • 43
    • 62

    Sunny

    • 44
    • 64

    Mostly Sunny

    • 45
    • 67

    Mostly Sunny

    • 46
    • 68

    Mostly Sunny

    • 48
    • 70

    Mostly Sunny

    • 48
    • 71

    Mostly Sunny

Today 6 Dec Las Vegas Valley

Sunny. Highs 59 to 64. Northwest Winds up to 5 Mph shifting to the southeast in the afternoon.

Tonight 6 Dec Las Vegas Valley

Clear. Lows 41 to 46. Northwest Winds up to 10 Mph.

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Las Vegas Motor Speedway Temperature Statistics

December Temperature

Nellis Air Force Base (2.5 miles)

  • Lowest 2 December, 2025

    34.5 °F

  • Average December

    48.7 °F

  • Highest 3 December, 2025

    61.2 °F

Climate (2020–Present)

Nellis Air Force Base (2.5 miles)

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  • Average Low 2020–2025

    58.8 °F

  • Average 2020–2025

    71.1 °F

  • Average High 2020–2025

    82.4 °F
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