South Lyon Weather Forecast

    • 29
    • 36

    Decreasing Clouds

    • 25
    • 38

    Freezing Rain

    • 31
    • 34

    Freezing Rain

    • 32
    • 43

    Cloudy

    • 14
    • 43

    Chance Rain

    • 14
    • 22

    Mostly Cloudy

Today 24 Dec Oakland

Mostly cloudy. Highs in the mid 30s. East Winds up to 5 Mph, becoming southeast in the afternoon.

Tonight 24 Dec Oakland

Mostly cloudy. A chance of Snow, possibly mixed with freezing rain in the Evening, then a chance of Rain, possibly mixed with freezing rain after midnight. Near steady temperature in the lower 30s. South Winds up to 5 Mph, becoming west after midnight. Chance of precipitation 50 percent.

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South Lyon Temperature Statistics

December Temperature

Detroit, Willow Run Airport (16.8 miles)

  • Lowest 5 December, 2025

    1 °F

  • Average December

    24.2 °F

  • Highest 18 December, 2025

    52 °F

Climate (2020–Present)

Detroit, Willow Run Airport (16.8 miles)

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  • Average Low 2020–2025

    43 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    61.9 °F
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