Sierra Vista Weather Forecast

    • 59
    • 86

    Isolated Thunderstorms

    • 55
    • 84

    Thunderstorms

    • 55
    • 82

    Chance Thunderstorms

    • 56
    • 83

    Slight Chance Thunderstorms

    • 57
    • 84

    Chance Thunderstorms

    • 56
    • 84

    Chance Thunderstorms

    • 55
    • 83

    Chance Thunderstorms

Today 30 Aug South Central Mountains

Partly cloudy with isolated Showers and Thunderstorms. Near steady temperature in the mid 80s. Chance of rain 20 percent.

Tonight 30 Aug South Central Mountains

Partly cloudy. Lows in the mid 60s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sierra Vista Temperature Statistics

August Temperature

Sierra Blanca Regional Airport (9.9 miles)

  • Lowest 1 August, 2026

    56.1 °F

  • Average August

    73.3 °F

  • Highest 24 August, 2026

    91.2 °F

Climate (2021–2026)

Sierra Blanca Regional Airport (9.9 miles)

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

  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    65.9 °F
Get WillyWeather+ to remove ads