Powder Mountain Weather Forecast

    • 63
    • 85

    Slight Chance Thunderstorms

    • 61
    • 80

    Chance Rain Showers

    • 59
    • 78

    Slight Chance Thunderstorms

    • 58
    • 77

    Partly Sunny

    • 59
    • 78

    Partly Sunny

    • 59
    • 79

    Partly Sunny

    • 57
    • 78

    Partly Sunny

Today 21 Aug Wasatch Mountains I-80 North

Sunny in the Morning, then partly cloudy with isolated Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 10 percent.

Tonight 21 Aug Wasatch Mountains I-80 North

Mostly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of rain Showers and a slight chance of Thunderstorms after midnight. Lows in the upper 50s. Chance of precipitation 30 percent.

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Powder Mountain Temperature Statistics

August Temperature

BRIGHAM CITY AIRPORT (16.2 miles)

  • Lowest 5 August, 2026

    50 °F

  • Average August

    78.4 °F

  • Highest 1 August, 2026

    104 °F

Climate (2021–2026)

BRIGHAM CITY AIRPORT (16.2 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    64.3 °F
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