'A' Mountain Weather Forecast

    • 72
    • 92

    Chance Thunderstorms

    • 70
    • 85

    Rain Showers

    • 74
    • 90

    Slight Chance Thunderstorms

    • 75
    • 97

    Hot

    • 74
    • 98

    Hot

    • 74
    • 97

    Hot

Today 15 Sep Tucson Metro Area including Tucson/Green Valley/Marana/Vail

Mostly cloudy. Slight chance of Showers and Thunderstorms late in the Morning, then chance of Showers and Thunderstorms in the afternoon. Highs 86 to 92. South wind around 10 Mph. Chance of precipitation 40 percent.

Tonight 15 Sep Tucson Metro Area including Tucson/Green Valley/Marana/Vail

Mostly cloudy. Chance of Showers and Thunderstorms in the Evening, then chance of Showers and slight chance of Thunderstorms after midnight. Lows 68 to 74. South wind around 10 Mph. Chance of precipitation 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

'A' Mountain Temperature Statistics

September Temperature

Tucson, Tucson International Airport (5 miles)

  • Lowest 1 September, 2026

    70.6 °F

  • Average September

    86.6 °F

  • Highest 10 September, 2026

    101.6 °F

Climate (2021–2026)

Tucson, Tucson International Airport (5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    59.3 °F

  • Average 2021–2026

    72.5 °F

  • Average High 2021–2026

    86.4 °F
Get WillyWeather+ to remove ads