Mesquite Weather Forecast

    • 47
    • 72

    Mostly Cloudy

    • 49
    • 70

    Chance Rain Showers

    • 56
    • 66

    Rain Showers

    • 48
    • 66

    Rain Showers Likely

    • 42
    • 61

    Rain Showers Likely

    • 36
    • 59

    Chance Rain Showers

    • 37
    • 59

    Partly Sunny

Today 22 Dec Northeast Clark County

Mostly sunny. Highs 66 to 69. Northeast Winds up to 5 Mph.

Tonight 22 Dec Northeast Clark County

Mostly cloudy. Lows around 50. Northeast Winds up to 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mesquite Temperature Statistics

December Temperature

St George Municipal Airport (34.8 miles)

  • Lowest 5 December, 2025

    28.9 °F

  • Average December

    44.9 °F

  • Highest 11 December, 2025

    64 °F

Climate (2020–Present)

St George Municipal Airport (34.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    52.5 °F

  • Average 2020–2025

    64.4 °F

  • Average High 2020–2025

    76.4 °F
Get WillyWeather+ to remove ads