Winchester Weather Forecast

    • 58
    • 76

    Mostly Sunny

    • 62
    • 85

    Sunny

    • 68
    • 91

    Sunny

    • 70
    • 99

    Hot

    • 71
    • 99

    Hot

    • 72
    • 99

    Hot

Today 5 May Las Vegas Valley

Sunny. Highs 71 to 75 on the west side. 75 to 78 on the east side. South Winds 5 to 15 Mph.

Tonight 5 May Las Vegas Valley

Mostly clear. Lows 53 to 57 on the west side. Around 60 on the east side. Southwest Winds 5 to 10 Mph.

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Winchester Temperature Statistics

May Temperature

Harry Reid International Airport (4.3 miles)

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  • Average May

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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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