Nampa Municipal Airport Weather Forecast

    • 48
    • 77

    Decreasing Clouds

    • 49
    • 70

    Partly Sunny

    • 50
    • 77

    Chance Rain Showers

    • 45
    • 73

    Chance Rain Showers

    • 44
    • 70

    Mostly Sunny

    • 45
    • 73

    Sunny

Today 6 Jun Lower Treasure Valley

Partly cloudy. Not as warm with Highs 75 to 80. Northwest Winds 10 to 15 Mph with Gusts to 30 Mph.

Tonight 6 Jun Lower Treasure Valley

Increasing Clouds. Lows 45 to 50. Breezy. Northwest Winds 10 to 20 Mph with Gusts to 35 Mph.

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Nampa Municipal Airport Temperature Statistics

June Temperature

Nampa Municipal Airport (0 miles)

  • Lowest 2 June, 2026

    46.4 °F

  • Average June

    67.5 °F

  • Highest 2 June, 2026

    84.2 °F

Climate (2021–Present)

Nampa Municipal Airport (0 miles)

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  • Average Low 2021–2026

    41.9 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    65.4 °F
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