Nampa Weather Forecast

    • 35
    • 41

    Snow

    • 31
    • 44

    Rain

    • 25
    • 41

    Slight Chance Snow

    • 28
    • 39

    Rain/Snow Likely

    • 21
    • 40

    Chance Snow

    • 15
    • 35

    Partly Sunny

Today 3 Feb Lower Treasure Valley

Rain and snow. Chance of precipitation near 100 percent. New snow accumulation up to 2 Inches. Highs 37 to 42. East Winds up to 10 Mph.

Tonight 3 Feb Lower Treasure Valley

Rain. Chance of rain 80 percent. Lows 32 to 37. Southeast Winds up to 10 Mph.

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Nampa Temperature Statistics

February Temperature

Nampa Municipal Airport (3.1 miles)

  • Lowest 1 February, 2025

    35.6 °F

  • Average February

    40.9 °F

  • Highest 1 February, 2025

    48.2 °F

Climate (2020–Present)

Nampa Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    52.9 °F

  • Average High 2020–2025

    64.8 °F
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