Henderson Weather Forecast

    • 46
    • 65

    Mostly Sunny

    • 47
    • 67

    Sunny

    • 47
    • 67

    Mostly Sunny

    • 49
    • 70

    Sunny

    • 50
    • 72

    Sunny

    • 48
    • 72

    Mostly Sunny

    • 47
    • 70

    Mostly Sunny

Today 7 Dec Las Vegas Valley

Sunny. Highs 63 to 66 on the west side. 65 to 68 on the east side. East Winds up to 5 Mph.

Tonight 7 Dec Las Vegas Valley

Mostly clear. Lows 45 to 48 on the west side. 44 to 47 on the east side. Northwest Winds up to 10 Mph.

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Henderson Temperature Statistics

December Temperature

Boulder City Municipal Airport (8.7 miles)

  • Lowest 2 December, 2025

    35.6 °F

  • Average December

    48.7 °F

  • Highest 5 December, 2025

    60.8 °F

Climate (2020–Present)

Boulder City Municipal Airport (8.7 miles)

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  • Average Low 2020–2025

    57.5 °F

  • Average 2020–2025

    69.7 °F

  • Average High 2020–2025

    80.7 °F
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