Winchester Weather Forecast

    • 63
    • 93

    Mostly Sunny

    • 64
    • 89

    Increasing Clouds

    • 59
    • 85

    Partly Sunny

    • 55
    • 77

    Slight Chance Thunderstorms

    • 51
    • 71

    Mostly Sunny

    • 52
    • 71

    Mostly Sunny

    • 55
    • 77

    Mostly Sunny

Today 8 Apr Las Vegas Valley

Sunny. Highs 87 to 91 on the west side. 91 to 94 on the east side. East Winds up to 10 Mph shifting to the southeast in the afternoon.

Tonight 8 Apr Las Vegas Valley

Mostly clear. Lows 60 to 63 on the west side. 61 to 64 on the east side. Southwest Winds 5 to 15 Mph.

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Winchester Temperature Statistics

April Temperature

Harry Reid International Airport (4.3 miles)

  • Lowest 3 April, 2026

    54.6 °F

  • Average April

    68.6 °F

  • Highest 6 April, 2026

    87.1 °F

Climate (2021–Present)

Harry Reid International Airport (4.3 miles)

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  • Average Low 2021–2026

    61.7 °F

  • Average 2021–2026

    71.9 °F

  • Average High 2021–2026

    81.9 °F
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