Mantua Reservoir Weather Forecast

    • 43
    • 67

    Mostly Sunny

    • 40
    • 71

    Mostly Sunny

    • 37
    • 70

    Mostly Cloudy

    • 31
    • 52

    Chance Rain/Snow

    • 32
    • 54

    Chance Rain/Snow

    • 37
    • 61

    Mostly Sunny

Today 14 May Wasatch Mountains I-80 North

Sunny, cooler. Highs around 60.

Tonight 14 May Wasatch Mountains I-80 North

Mostly clear. Lows in the upper 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mantua Reservoir Temperature Statistics

May Temperature

BRIGHAM CITY AIRPORT (5.6 miles)

  • Lowest 2 May, 2026

    37.4 °F

  • Average May

    62.2 °F

  • Highest 12 May, 2026

    89.6 °F

Climate (2021–Present)

BRIGHAM CITY AIRPORT (5.6 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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