Windsor South Weather Forecast

    • 43
    • 63

    Mostly Cloudy

    • 46
    • 59

    Rain

    • 42
    • 55

    Rain

    • 30
    • 48

    Rain/Snow

    • 19
    • 43

    Chance Snow

    • 23
    • 44

    Partly Sunny

Today 23 Dec Utah Valley

Mostly cloudy. Highs around 60.

Tonight 23 Dec Utah Valley

Mostly cloudy. Lows in the mid 40s.

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Windsor South Temperature Statistics

December Temperature

Provo, Provo Municipal Airport (6.8 miles)

  • Lowest 14 December, 2025

    26.1 °F

  • Average December

    37.9 °F

  • Highest 17 December, 2025

    59 °F

Climate (2020–Present)

Provo, Provo Municipal Airport (6.8 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    52.9 °F

  • Average High 2020–2025

    63.9 °F
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