Nampa Municipal Airport Weather Forecast

    • 30
    • 55

    Increasing Clouds

    • 33
    • 57

    Partly Sunny

    • 37
    • 59

    Chance Rain

    • 29
    • 51

    Mostly Cloudy

    • 30
    • 48

    Mostly Cloudy

    • 30
    • 49

    Partly Sunny

Today 6 Feb Lower Treasure Valley

Increasing Clouds. Highs 51 to 56. Light Winds.

Tonight 6 Feb Lower Treasure Valley

Mostly cloudy. Lows 28 to 33. Light Winds.

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Nampa Municipal Airport Temperature Statistics

February Temperature

Nampa Municipal Airport (0 miles)

  • Lowest 2 February, 2026

    23 °F

  • Average February

    36.6 °F

  • Highest 4 February, 2026

    55.4 °F

Climate (2021–Present)

Nampa Municipal Airport (0 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    65.1 °F
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