Sierra Vista Weather Forecast

    • 48
    • 65

    Increasing Clouds

    • 50
    • 68

    Partly Sunny

    • 52
    • 68

    Partly Sunny

    • 50
    • 68

    Chance Thunderstorms

    • 45
    • 68

    Chance Thunderstorms

    • 41
    • 64

    Mostly Sunny

Today 9 Oct South Central Mountains

Mostly sunny. Isolated Sprinkles in the afternoon. Highs around 70. South Winds around 15 Mph in the afternoon.

Tonight 9 Oct South Central Mountains

Mostly clear. Lows around 50. South Winds around 15 Mph in the evening.

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Sierra Vista Temperature Statistics

October Temperature

Sierra Blanca Regional Airport (9.9 miles)

  • Lowest 6 October, 2026

    46.6 °F

  • Average October

    56.6 °F

  • Highest 6 October, 2026

    73.2 °F

Climate (2021–2026)

Sierra Blanca Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    66 °F
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