Willow Park Weather Forecast

    • 47
    • 73

    Slight Chance Thunderstorms

    • 47
    • 75

    Mostly Sunny

    • 52
    • 78

    Sunny

    • 54
    • 82

    Mostly Sunny

    • 53
    • 81

    Partly Sunny

    • 54
    • 82

    Mostly Sunny

Today 29 Sep Utah Valley

Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 70s. Northwest Winds 10 to 20 Mph.

Tonight 29 Sep Utah Valley

Partly cloudy. Lows around 50.

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Willow Park Temperature Statistics

September Temperature

Provo, Provo Municipal Airport (14.9 miles)

  • Lowest 20 September, 2026

    48 °F

  • Average September

    68.7 °F

  • Highest 12 September, 2026

    91.9 °F

Climate (2021–2026)

Provo, Provo Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    64.4 °F
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