Winchester Weather Forecast

    • 43
    • 69

    Mostly Sunny

    • 43
    • 59

    Partly Sunny

    • 44
    • 63

    Partly Sunny

    • 46
    • 66

    Partly Sunny

    • 45
    • 65

    Chance Rain Showers

    • 39
    • 57

    Chance Rain Showers

    • 37
    • 55

    Partly Sunny

Today 18 Jan Las Vegas Valley

Mostly sunny. Highs 65 to 68 on the west side of the valley. Around 70 on the east side. North Winds 10 to 20 Mph.

Tonight 18 Jan Las Vegas Valley

Mostly clear. Lows 38 to 43 on the west side of the valley. 42 to 45 on the east side. North Winds 10 to 20 Mph with Gusts to around 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winchester Temperature Statistics

January Temperature

Las Vegas, McCarran International Airport (4.3 miles)

  • Lowest 12 January, 2021

    35.1 °F

  • Average January

    49.2 °F

  • Highest 16 January, 2021

    71.1 °F

Climate (2010–Present)

Las Vegas, McCarran International Airport (4.3 miles)

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  • Average Low 2010–Present

    61.2 °F

  • Average 2010–Present

    71.2 °F

  • Average High 2010–Present

    81 °F
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