Mantua Reservoir Weather Forecast

    • 44
    • 53

    Rain

    • 42
    • 53

    Rain Likely

    • 43
    • 56

    Mostly Cloudy

    • 40
    • 54

    Rain Showers

    • 38
    • 52

    Rain Likely

    • 32
    • 48

    Rain

Today 21 Dec Wasatch Mountains I-80 North

Rain and snow. Little or no accumulation. Snow level near 8500 feet. Highs in the mid 40s. Chance of precipitation 90 percent.

Tonight 21 Dec Wasatch Mountains I-80 North

Rain likely in the Evening, then snow likely and a chance of rain after midnight. Mostly cloudy. Little or no accumulation. Snow level above 8500 feet. Lows in the upper 30s. Chance of precipitation 60 percent.

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Mantua Reservoir Temperature Statistics

December Temperature

BRIGHAM CITY AIRPORT (5.6 miles)

  • Lowest 1 December, 2025

    17.6 °F

  • Average December

    38.9 °F

  • Highest 10 December, 2025

    59 °F

Climate (2020–Present)

BRIGHAM CITY AIRPORT (5.6 miles)

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  • Average Low 2020–2025

    40.9 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    63.8 °F
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