Boise Air Terminal (Gowen Field) Weather Forecast

    • 62
    • 92

    Sunny

    • 65
    • 96

    Sunny

    • 69
    • 99

    Hot

    • 68
    • 101

    Hot

    • 65
    • 93

    Sunny

    • 65
    • 94

    Mostly Sunny

    • 66
    • 97

    Hot

Today 11 Jul Upper Treasure Valley

Sunny. Highs 90 to 95. Breezy. Northwest Winds 10 to 20 Mph with Gusts to 30 Mph.

Tonight 11 Jul Upper Treasure Valley

Clear. Lows 58 to 63. Breezy. Northwest Winds 10 to 20 Mph this Evening, decreasing to around 10 Mph after midnight.

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Boise Air Terminal (Gowen Field) Temperature Statistics

July Temperature

Boise Air Terminal (0.6 miles)

  • Lowest 5 July, 2025

    54.6 °F

  • Average July

    78.5 °F

  • Highest 8 July, 2025

    104.6 °F

Climate (2020–Present)

Boise Air Terminal (0.6 miles)

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    54.4 °F

  • Average High 2020–2025

    65.8 °F
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