Lehi Weather Forecast

    • 58
    • 87

    Slight Chance Thunderstorms

    • 58
    • 86

    Slight Chance Thunderstorms

    • 55
    • 85

    Chance Rain Showers

    • 53
    • 83

    Chance Rain Showers

    • 51
    • 80

    Chance Rain Showers

    • 49
    • 76

    Chance Rain Showers

Today 7 Sep Utah Valley

Partly cloudy in the Morning, then partly sunny with a 20 percent chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s.

Tonight 7 Sep Utah Valley

Partly cloudy. Lows around 60.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lehi Temperature Statistics

September Temperature

Provo, Provo Municipal Airport (13.7 miles)

  • Lowest 1 September, 2025

    57 °F

  • Average September

    73.9 °F

  • Highest 2 September, 2025

    91 °F

Climate (2020–Present)

Provo, Provo Municipal Airport (13.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    41.7 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    63.7 °F
Get WillyWeather+ to remove ads