Lookout Mountain Weather Forecast

    • 83
    • 103

    Chance Thunderstorms

    • 83
    • 101

    Chance Rain Showers

    • 86
    • 104

    Hot

    • 88
    • 108

    Hot

    • 88
    • 109

    Slight Chance Thunderstorms

    • 89
    • 111

    Hot

Today 20 Jul North Phoenix/Glendale

Partly sunny in the morning then becoming mostly sunny. Highs 100 to 105. Southwest wind 5 to 10 Mph.

Tonight 20 Jul North Phoenix/Glendale

Partly cloudy with a chance of Showers and a slight chance of Thunderstorms in the Evening, then considerable cloudiness with a slight chance of Showers and Thunderstorms after midnight. Lows 79 to 87. West wind 5 to 10 Mph in the evening becoming southeast after midnight. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lookout Mountain Temperature Statistics

July Temperature

Phoenix, Phoenix-Deer Valley Municipal Airport (4.3 miles)

  • Lowest 2 July, 2026

    68.6 °F

  • Average July

    92.8 °F

  • Highest 8 July, 2026

    111.7 °F

Climate (2021–2026)

Phoenix, Phoenix-Deer Valley Municipal Airport (4.3 miles)

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

  • Average Low 2021–2026

    62.1 °F

  • Average 2021–2026

    74 °F

  • Average High 2021–2026

    86 °F
Get WillyWeather+ to remove ads