Brigham City Weather Forecast

    • 46
    • 77

    Decreasing Clouds

    • 45
    • 66

    Increasing Clouds

    • 49
    • 70

    Mostly Cloudy

    • 50
    • 76

    Partly Sunny

    • 46
    • 77

    Mostly Sunny

    • 40
    • 68

    Partly Sunny

    • 44
    • 69

    Mostly Cloudy

Today 21 Mar Eastern Box Elder County

Partly cloudy in the morning then becoming partly sunny. Highs in the upper 70s.

Tonight 21 Mar Eastern Box Elder County

Mostly cloudy in the evening then clearing. Lows in the mid 40s.

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  • Temperature Real-Time

Brigham City Temperature Statistics

March Temperature

BRIGHAM CITY AIRPORT (1.2 miles)

  • Lowest 11 March, 2026

    24.8 °F
  • Average March

    45.9 °F
  • Highest 19 March, 2026

    77 °F

Climate (2021–Present)

BRIGHAM CITY AIRPORT (1.2 miles)

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  • Average Low 2021–2026

    41.2 °F
  • Average 2021–2026

    52.7 °F
  • Average High 2021–2026

    64.2 °F
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