Nampa Municipal Airport Weather Forecast

    • 30
    • 55

    Mostly Sunny

    • 32
    • 54

    Mostly Cloudy

    • 34
    • 56

    Partly Sunny

    • 39
    • 59

    Chance Rain

    • 30
    • 51

    Patchy Fog

    • 30
    • 48

    Mostly Cloudy

    • 30
    • 47

    Mostly Cloudy

Today 5 Feb Lower Treasure Valley

Patchy fog this morning. Sunny. Highs 51 to 56. Northeast Winds up to 10 Mph.

Tonight 5 Feb Lower Treasure Valley

Mostly clear. Patchy fog after midnight. Lows 29 to 34. 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 3 February, 2026

    53.6 °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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