Nampa Municipal Airport Weather Forecast

    • 63
    • 99

    Areas Smoke

    • 66
    • 99

    Areas Smoke

    • 70
    • 101

    Hot

    • 71
    • 97

    Hot

    • 70
    • 97

    Hot

    • 70
    • 98

    Chance Rain Showers

    • 68
    • 98

    Hot

Today 18 Jul Lower Treasure Valley

Partly cloudy. A slight chance of Showers this morning. Patchy smoke. Chance of rain 20 percent. Highs 96 to 101. Northwest Winds up to 10 Mph.

Tonight 18 Jul Lower Treasure Valley

Partly cloudy. Areas of smoke. Lows 63 to 68. Northwest Winds 10 to 15 Mph.

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Nampa Municipal Airport Temperature Statistics

July Temperature

Nampa Municipal Airport (0 miles)

  • Lowest 3 July, 2026

    55.4 °F

  • Average July

    79.2 °F

  • Highest 11 July, 2026

    102.2 °F

Climate (2021–2026)

Nampa Municipal Airport (0 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    65.2 °F
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