Southfork Weather Forecast

    • 48
    • 68

    Becoming Sunny

    • 47
    • 70

    Mostly Sunny

    • 48
    • 70

    Mostly Sunny

    • 48
    • 71

    Partly Sunny

    • 48
    • 69

    Partly Sunny

    • 49
    • 71

    Mostly Cloudy

Today 14 Dec Las Vegas Valley

Partly sunny. Highs 64 to 69. North Winds up to 5 Mph.

Tonight 14 Dec Las Vegas Valley

Mostly clear. Lows around 50 on the west side. 46 to 49 on the east side. Northwest Winds up to 10 Mph.

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Southfork Temperature Statistics

December Temperature

Las Vegas - Henderson Executive Airport (2.5 miles)

  • Lowest 4 December, 2025

    34 °F

  • Average December

    51.1 °F

  • Highest 10 December, 2025

    73 °F

Climate (2020–Present)

Las Vegas - Henderson Executive Airport (2.5 miles)

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  • Average Low 2020–2025

    57.4 °F

  • Average 2020–2025

    68.7 °F

  • Average High 2020–2025

    79.6 °F
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