Mesquite Weather Forecast

    • 83
    • 112

    Hot

    • 85
    • 111

    Chance Rain Showers

    • 82
    • 108

    Chance Rain Showers

    • 79
    • 105

    Rain Showers Likely

    • 76
    • 103

    Rain Showers Likely

    • 74
    • 97

    Rain Showers

Today 21 Aug Northeast Clark County

Sunny. Highs around 110. Southeast Winds up to 5 Mph shifting to the southwest in the afternoon.

Tonight 21 Aug Northeast Clark County

Mostly clear. Lows 84 to 87. South Winds up to 10 Mph shifting to the north after midnight.

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Mesquite Temperature Statistics

August Temperature

St George Municipal Airport (34.8 miles)

  • Lowest 3 August, 2025

    70 °F

  • Average August

    89.8 °F

  • Highest 7 August, 2025

    107.1 °F

Climate (2020–Present)

St George Municipal Airport (34.8 miles)

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  • Average Low 2020–2025

    52.2 °F

  • Average 2020–2025

    64.3 °F

  • Average High 2020–2025

    76.5 °F
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