Mountain Home Weather Forecast

    • 44
    • 66

    Rain Showers Likely

    • 45
    • 69

    Rain Showers Likely

    • 39
    • 56

    Rain Showers Likely

    • 38
    • 60

    Partly Sunny

    • 37
    • 62

    Mostly Sunny

    • 44
    • 65

    Mostly Sunny

Today 13 Oct Upper Treasure Valley

Patchy fog this morning. Mostly cloudy. Highs 62 to 67. Southeast Winds 10 to 15 Mph with Gusts to 25 Mph.

Tonight 13 Oct Upper Treasure Valley

Mostly cloudy. A chance of rain Showers after midnight. Patchy fog after midnight. Chance of rain 30 percent. Lows 40 to 45. Northwest Winds 10 to 15 Mph with Gusts to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountain Home Temperature Statistics

October Temperature

Mountain Home Air Force Base (10.6 miles)

  • Lowest 7 October, 2025

    36.3 °F

  • Average October

    58.3 °F

  • Highest 10 October, 2025

    88.7 °F

Climate (2020–Present)

Mountain Home Air Force Base (10.6 miles)

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  • Average Low 2020–2025

    39.7 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    64.9 °F
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