Nampa Municipal Airport Weather Forecast

    • 58
    • 88

    Sunny

    • 62
    • 93

    Sunny

    • 65
    • 99

    Hot

    • 64
    • 93

    Slight Chance Thunderstorms

    • 59
    • 86

    Sunny

    • 61
    • 90

    Sunny

    • 63
    • 95

    Sunny

Today 6 Jul Lower Treasure Valley

Sunny. Highs 87 to 92. Northwest Winds up to 10 Mph.

Tonight 6 Jul Lower Treasure Valley

Mostly clear. Lows 58 to 63. Northwest Winds up to 10 Mph.

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Nampa Municipal Airport Temperature Statistics

July Temperature

Nampa Municipal Airport (0 miles)

  • Lowest 1 July, 2025

    59 °F

  • Average July

    78.8 °F

  • Highest 1 July, 2025

    100.4 °F

Climate (2020–Present)

Nampa Municipal Airport (0 miles)

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  • Average Low 2020–2025

    41.3 °F

  • Average 2020–2025

    53.1 °F

  • Average High 2020–2025

    65 °F
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