Mountain Home Weather Forecast

    • 53
    • 86

    Sunny

    • 53
    • 85

    Sunny

    • 57
    • 88

    Sunny

    • 61
    • 92

    Mostly Sunny

    • 63
    • 96

    Sunny

    • 60
    • 89

    Breezy

Today 12 Jun Upper Treasure Valley

Sunny. Highs 84 to 89. Breezy. Northwest Winds up to 10 Mph this Morning, increasing to 10 to 20 Mph with Gusts to 30 Mph this afternoon.

Tonight 12 Jun Upper Treasure Valley

Mostly clear. Lows 48 to 54. Breezy. Northwest Winds 10 to 20 Mph with Gusts to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountain Home Temperature Statistics

June Temperature

Mountain Home Air Force Base (10.6 miles)

  • Lowest 2 June, 2026

    42.7 °F

  • Average June

    65.8 °F

  • Highest 3 June, 2026

    94.6 °F

Climate (2021–Present)

Mountain Home Air Force Base (10.6 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    65.6 °F
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