Magna Weather Forecast

    • 65
    • 82

    Rain Showers

    • 62
    • 80

    Rain Showers

    • 62
    • 81

    Chance Thunderstorms

    • 62
    • 82

    Chance Rain Showers

    • 62
    • 84

    Mostly Sunny

    • 64
    • 86

    Mostly Sunny

Today 26 Aug Salt Lake Valley

Mostly cloudy. A chance of rain Showers and a slight chance of Thunderstorms in the Morning, then rain Showers and a chance of Thunderstorms in the afternoon. Highs around 80. Chance of precipitation 80 percent.

Tonight 26 Aug Salt Lake Valley

Rain Showers likely and a chance of Thunderstorms. Lows in the mid 60s. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Magna Temperature Statistics

August Temperature

Salt Lake City, Salt Lake City International Airport (8.1 miles)

  • Lowest 10 August, 2025

    57.7 °F

  • Average August

    82.2 °F

  • Highest 13 August, 2025

    102.7 °F

Climate (2020–Present)

Salt Lake City, Salt Lake City International Airport (8.1 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    56.2 °F

  • Average High 2020–2025

    66.7 °F
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