Nampa Municipal Airport Weather Forecast

    • 30
    • 46

    Gradual Clearing

    • 30
    • 52

    Partly Sunny

    • 26
    • 48

    Partly Sunny

    • 28
    • 43

    Mostly Cloudy

    • 23
    • 43

    Areas Fog

    • 27
    • 41

    Mostly Cloudy

    • 27
    • 41

    Mostly Cloudy

Today 26 Nov Lower Treasure Valley

Mostly cloudy. A slight chance of rain this morning. Patchy fog this morning. Chance of rain 20 percent. Highs 44 to 49. Light Winds.

Tonight 26 Nov Lower Treasure Valley

Mostly cloudy with a chance of rain this Evening, then partly cloudy after midnight. Patchy fog this evening. Areas of fog after midnight. Chance of rain 30 percent. Lows 27 to 32. Light Winds.

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Nampa Municipal Airport Temperature Statistics

November Temperature

Nampa Municipal Airport (0 miles)

  • Lowest 23 November, 2025

    26.6 °F

  • Average November

    46.6 °F

  • Highest 1 November, 2025

    73.4 °F

Climate (2020–Present)

Nampa Municipal Airport (0 miles)

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  • Average Low 2020–2025

    41.5 °F

  • Average 2020–2025

    53.2 °F

  • Average High 2020–2025

    65 °F
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