Powder Mountain Weather Forecast

    • 45
    • 62

    Mostly Sunny

    • 46
    • 62

    Mostly Sunny

    • 49
    • 66

    Mostly Sunny

    • 49
    • 67

    Partly Sunny

    • 51
    • 69

    Partly Sunny

    • 48
    • 66

    Partly Sunny

Today 30 Sep Wasatch Mountains I-80 North

Sunny. Highs around 70.

Tonight 30 Sep Wasatch Mountains I-80 North

Mostly clear. Lows in the lower 40s.

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Powder Mountain Temperature Statistics

September Temperature

BRIGHAM CITY AIRPORT (16.2 miles)

  • Lowest 20 September, 2026

    42.8 °F

  • Average September

    67.6 °F

  • Highest 4 September, 2026

    87.8 °F

Climate (2021–2026)

BRIGHAM CITY AIRPORT (16.2 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    64.4 °F
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