McNary Weather Forecast

    • 49
    • 79

    Slight Chance Thunderstorms

    • 48
    • 76

    Chance Rain Showers

    • 45
    • 73

    Chance Thunderstorms

    • 44
    • 73

    Mostly Sunny

    • 46
    • 75

    Mostly Sunny

    • 48
    • 76

    Chance Thunderstorms

Today 10 Sep White Mountains

Breezy. Mostly sunny in the morning. Mostly cloudy with a 20 percent chance of Thunderstorms in the afternoon. Highs 70 to 78 above 7000 feet. 80 to 86 below 7000 feet. Light Winds becoming south 15 to 25 Mph in the late morning and afternoon.

Tonight 10 Sep White Mountains

Mostly cloudy with a slight chance of Thunderstorms in the evening. Partly cloudy with a slight chance of rain Showers after midnight. Lows 43 to 51 above 7000 feet. Around 56 below 7000 feet. South Winds around 15 Mph with Gusts to around 30 Mph in the evening becoming Light, then becoming south around 15 Mph early in the morning. Chance of precipitation 20 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

McNary Temperature Statistics

September Temperature

Show Low, Show Low Regional Airport (15.5 miles)

  • Lowest 4 September, 2025

    53.6 °F
  • Average September

    66.9 °F
  • Highest 2 September, 2025

    84.2 °F

Climate (2020–Present)

Show Low, Show Low Regional Airport (15.5 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2020–2025

    40.4 °F
  • Average 2020–2025

    53.5 °F
  • Average High 2020–2025

    66.7 °F
Get WillyWeather+ to remove ads