Mountain Home Weather Forecast

    • 65
    • 79

    Rain Showers Likely

    • 63
    • 84

    Mostly Sunny

    • 62
    • 85

    Mostly Sunny

    • 59
    • 80

    Partly Sunny

    • 61
    • 82

    Mostly Sunny

    • 65
    • 86

    Slight Chance Thunderstorms

Today 12 Sep Henderson

Mostly cloudy. Patchy fog this morning. A chance of Showers with a slight chance of Thunderstorms this Morning, then Showers with a chance of Thunderstorms this afternoon. Highs in the upper 70s. South Winds around 5 Mph. Chance of rain 80 percent.

Tonight 12 Sep Henderson

Mostly cloudy with Showers likely with a chance of Thunderstorms in the Evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the mid 60s. West Winds around 5 Mph. Chance of rain 60 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountain Home Temperature Statistics

September Temperature

Asheville, Asheville Regional Airport (5 miles)

  • Lowest 9 September, 2026

    59 °F

  • Average September

    76.3 °F

  • Highest 2 September, 2026

    92.6 °F

Climate (2021–2026)

Asheville, Asheville Regional Airport (5 miles)

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

  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    69.2 °F
Get WillyWeather+ to remove ads