Sierra Vista Weather Forecast

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    Chance Thunderstorms

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    Chance Thunderstorms

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    Chance Thunderstorms

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    Chance Thunderstorms

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    Chance Thunderstorms

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    Slight Chance Thunderstorms

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    Chance Thunderstorms

Today 6 Sep South Central Mountains

Partly cloudy with a chance of Showers and Thunderstorms. Highs in the mid 80s. Temperature falling into the upper 70s this afternoon. Southeast Winds around 15 Mph. Chance of rain 50 percent.

Tonight 6 Sep South Central Mountains

Partly cloudy. Lows around 60. South Winds around 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sierra Vista Temperature Statistics

September Temperature

Sierra Blanca Regional Airport (9.9 miles)

  • Lowest 1 September, 2026

    59 °F

  • Average September

    70.5 °F

  • Highest 2 September, 2026

    84.9 °F

Climate (2021–2026)

Sierra Blanca Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    66 °F
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