Nephi Weather Forecast

    • 48
    • 82

    Partly Cloudy

    • 43
    • 79

    Mostly Sunny

    • 45
    • 78

    Mostly Sunny

    • 51
    • 84

    Partly Sunny

    • 52
    • 82

    Mostly Cloudy

    • 52
    • 78

    Chance Rain Showers

Today 15 Sep Eastern Juab/Millard Counties

Sunny. Highs in the lower 80s.

Tonight 15 Sep Eastern Juab/Millard Counties

Mostly clear. Lows around 50.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nephi Temperature Statistics

September Temperature

Provo, Provo Municipal Airport (35.4 miles)

  • Lowest 1 September, 2025

    57 °F

  • Average September

    73.4 °F

  • Highest 2 September, 2025

    91 °F

Climate (2020–Present)

Provo, Provo Municipal Airport (35.4 miles)

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  • Average Low 2020–2025

    41.8 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    63.7 °F
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