Whetstone Airport Weather Forecast

    • 65
    • 84

    Rain Showers Likely

    • 64
    • 83

    Rain Showers

    • 65
    • 86

    Rain Showers Likely

    • 65
    • 88

    Slight Chance Thunderstorms

    • 64
    • 88

    Slight Chance Thunderstorms

    • 63
    • 87

    Slight Chance Thunderstorms

Today 15 Sep Upper San Pedro River Valley including Sierra Vista/Benson

Mostly cloudy. Slight chance of Showers and Thunderstorms in the Morning, then chance of Showers and Thunderstorms in the afternoon. Highs 81 to 87. Chance of precipitation 30 percent.

Tonight 15 Sep Upper San Pedro River Valley including Sierra Vista/Benson

Mostly cloudy. Chance of Showers and Thunderstorms in the Evening, then chance of Showers and slight chance of Thunderstorms after midnight. Lows 62 to 67. Chance of precipitation 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Whetstone Airport Temperature Statistics

September Temperature

Fort Huachuca, Libby AAF Ft Huachuca (6.8 miles)

  • Lowest 1 September, 2026

    64.4 °F

  • Average September

    76.7 °F

  • Highest 9 September, 2026

    93.9 °F

Climate (2021–2026)

Fort Huachuca, Libby AAF Ft Huachuca (6.8 miles)

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  • Average Low 2021–2026

    54 °F

  • Average 2021–2026

    65.8 °F

  • Average High 2021–2026

    77.6 °F
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