Mill Hollow Reservoir Weather Forecast

    • 61
    • 79

    Slight Chance Thunderstorms

    • 61
    • 78

    Chance Thunderstorms

    • 62
    • 80

    Partly Sunny

    • 61
    • 79

    Slight Chance Thunderstorms

    • 60
    • 78

    Chance Thunderstorms

    • 59
    • 75

    Chance Thunderstorms

Today 24 Jul Western Uinta Mountains

Sunny in the Morning, then partly cloudy with a chance of rain Showers and a slight chance of Thunderstorms in the afternoon. Highs around 80. Chance of precipitation 30 percent.

Tonight 24 Jul Western Uinta Mountains

A chance of rain Showers and a slight chance of Thunderstorms in the evening. Partly cloudy. Lows in the mid 50s. Chance of precipitation 30 percent.

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Mill Hollow Reservoir Temperature Statistics

July Temperature

Provo, Provo Municipal Airport (37.3 miles)

  • Lowest 1 July, 2026

    53.1 °F

  • Average July

    81.1 °F

  • Highest 12 July, 2026

    105.1 °F

Climate (2021–2026)

Provo, Provo Municipal Airport (37.3 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    64.3 °F
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