Mountainaire Weather Forecast

    • 46
    • 77

    Rain Showers Likely

    • 43
    • 73

    Rain Showers Likely

    • 41
    • 75

    Slight Chance Thunderstorms

    • 43
    • 76

    Slight Chance Thunderstorms

    • 43
    • 78

    Mostly Sunny

    • 45
    • 79

    Mostly Sunny

Today 18 Sep Western Mogollon Rim

Partly cloudy in the morning. Mostly cloudy with a 20 percent chance of Thunderstorms in the afternoon. Highs 74 to 80. Light Winds becoming south around 15 Mph in the afternoon.

Tonight 18 Sep Western Mogollon Rim

Mostly cloudy. A chance of rain Showers and a slight chance of Thunderstorms in the evening. Rain Showers likely and a slight chance of Thunderstorms after midnight. Patchy fog through the night. Lows 44 to 54. Light Winds. Chance of precipitation 60 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountainaire Temperature Statistics

September Temperature

Flagstaff Pulliam Airport (3.7 miles)

  • Lowest 15 September, 2025

    35.1 °F

  • Average September

    61.8 °F

  • Highest 1 September, 2025

    81 °F

Climate (2020–Present)

Flagstaff Pulliam Airport (3.7 miles)

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

  • Average Low 2020–2025

    33.7 °F

  • Average 2020–2025

    48.5 °F

  • Average High 2020–2025

    62.9 °F
Get WillyWeather+ to remove ads