Legacy Park Weather Forecast

    • 63
    • 89

    Slight Chance Thunderstorms

    • 66
    • 97

    Mostly Sunny

    • 65
    • 100

    Hot

    • 63
    • 96

    Sunny

    • 63
    • 96

    Mostly Sunny

    • 66
    • 98

    Hot

Today 17 Aug Upper Treasure Valley

Partly cloudy. Isolated Showers and Thunderstorms this afternoon. Chance of rain 20 percent. Highs 86 to 91. Northwest Winds 10 to 15 Mph.

Tonight 17 Aug Upper Treasure Valley

Partly cloudy with isolated Showers and Thunderstorms in the Evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 58 to 65. Northwest Winds up to 10 Mph in the Evening, shifting to southeast after midnight.

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Legacy Park Temperature Statistics

August Temperature

Mountain Home Air Force Base (10.6 miles)

  • Lowest 8 August, 2025

    52.6 °F

  • Average August

    77 °F

  • Highest 12 August, 2025

    102.2 °F

Climate (2020–Present)

Mountain Home Air Force Base (10.6 miles)

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  • Average Low 2020–2025

    39.6 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    65 °F
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