Winchester Weather Forecast

    • 51
    • 74

    Breezy

    • 50
    • 70

    Mostly Sunny

    • 53
    • 76

    Sunny

    • 57
    • 83

    Mostly Sunny

    • 54
    • 83

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

Today 12 Apr Las Vegas Valley

Sunny. A 20 percent chance of rain Showers in the afternoon. Highs 68 to 72 on the west side. 72 to 75 on the east side. Southwest Winds 20 to 30 Mph with Gusts to around 45 Mph.

Tonight 12 Apr Las Vegas Valley

Mostly clear. Lows 44 to 48 on the west side. 50 to 53 on the east side. Southwest Winds 15 to 25 Mph with Gusts to around 40 Mph decreasing to 10 to 15 Mph with Gusts to around 30 Mph after midnight.

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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

    71.8 °F

  • Highest 8 April, 2026

    91.7 °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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