Sierra Vista Weather Forecast

    • 47
    • 71

    Increasing Clouds

    • 40
    • 66

    Rain Showers

    • 37
    • 61

    Mostly Sunny

    • 41
    • 61

    Mostly Sunny

    • 42
    • 65

    Mostly Sunny

    • 40
    • 64

    Mostly Sunny

Today 22 Oct South Central Mountains

Mostly sunny in the Morning, then becoming partly cloudy. Highs in the lower 70s. West Winds around 15 Mph.

Tonight 22 Oct South Central Mountains

Mostly cloudy with isolated Showers. Isolated Thunderstorms after midnight. Lows in the lower 50s. Southwest Winds around 15 Mph. Chance of rain 20 percent.

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Sierra Vista Temperature Statistics

October Temperature

Sierra Blanca Regional Airport (9.9 miles)

  • Lowest 19 October, 2025

    37.4 °F

  • Average October

    59.1 °F

  • Highest 1 October, 2025

    75.2 °F

Climate (2020–Present)

Sierra Blanca Regional Airport (9.9 miles)

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  • Average Low 2020–2025

    43 °F

  • Average 2020–2025

    53.8 °F

  • Average High 2020–2025

    65 °F
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