Provo Bay Weather Forecast

    • 67
    • 97

    Slight Chance Thunderstorms

    • 66
    • 96

    Mostly Cloudy

    • 61
    • 90

    Chance Thunderstorms

    • 56
    • 85

    Chance Thunderstorms

    • 56
    • 84

    Chance Thunderstorms

    • 56
    • 85

    Slight Chance Thunderstorms

Today 10 Aug Utah Valley

A 20 percent chance of Showers and Thunderstorms in the afternoon. Partly cloudy. Some Thunderstorms may produce strong gusty Winds in the afternoon. Highs in the mid 90s.

Tonight 10 Aug Utah Valley

A 20 percent chance of Showers and Thunderstorms in the evening. Mostly cloudy. Some Thunderstorms may produce strong gusty Winds in the evening. Lows around 70.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Provo Bay Temperature Statistics

August Temperature

Provo, Provo Municipal Airport (1.9 miles)

  • Lowest 5 August, 2026

    57 °F

  • Average August

    79.7 °F

  • Highest 1 August, 2026

    104 °F

Climate (2021–2026)

Provo, Provo Municipal Airport (1.9 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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