Sierra Vista Weather Forecast

    • 45
    • 57

    Rain Showers Likely

    • 45
    • 56

    Chance Rain Showers

    • 44
    • 63

    Rain Showers

    • 35
    • 54

    Chance Rain Showers

    • 36
    • 57

    Mostly Sunny

    • 37
    • 60

    Mostly Sunny

Today 30 Oct South Central Mountains

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the mid 50s. Chance of rain 40 percent.

Tonight 30 Oct South Central Mountains

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Lows in the upper 40s. South Winds around 15 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sierra Vista Temperature Statistics

October Temperature

Sierra Blanca Regional Airport (9.9 miles)

  • Lowest 17 October, 2026

    25.3 °F

  • Average October

    56 °F

  • Highest 22 October, 2026

    75.2 °F

Climate (2021–2026)

Sierra Blanca Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    66 °F
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