Alta Ski Area Weather Forecast

    • 47
    • 60

    Chance Rain Showers

    • 44
    • 56

    Chance Rain Showers

    • 47
    • 62

    Mostly Sunny

    • 50
    • 65

    Partly Sunny

    • 50
    • 65

    Mostly Sunny

    • 49
    • 65

    Slight Chance Thunderstorms

Today 6 Sep Wasatch Mountains South of I-80

Sunny in the Morning, then mostly cloudy with a chance of rain Showers and a slight chance of Thunderstorms in the afternoon. Highs around 70. Chance of precipitation 40 percent.

Tonight 6 Sep Wasatch Mountains South of I-80

Mostly cloudy. Rain Showers likely and a slight chance of Thunderstorms in the Evening, then a chance of rain Showers after midnight. Lows around 50. Chance of precipitation 60 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Alta Ski Area Temperature Statistics

September Temperature

Salt Lake City, Salt Lake City Municipal 2 Airport (18.6 miles)

  • Lowest

  • Average September

  • Highest

Climate (2021–2025)

Salt Lake City, Salt Lake City Municipal 2 Airport (18.6 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2025

    41.4 °F
  • Average 2021–2025

    51.2 °F
  • Average High 2021–2025

    61.1 °F
Get WillyWeather+ to remove ads