South Lyon Weather Forecast

    • 48
    • 62

    Rain Showers

    • 41
    • 54

    Mostly Cloudy

    • 43
    • 62

    Partly Sunny

    • 54
    • 68

    Partly Sunny

    • 55
    • 81

    Chance Rain Showers

    • 60
    • 79

    Chance Thunderstorms

Today 12 May Oakland

Partly cloudy in the Morning, then becoming cloudy. A slight chance of Showers in the afternoon. Highs around 60. Southeast Winds up to 10 Mph with Gusts up to 20 Mph, becoming south with Gusts up to 30 Mph in the afternoon. Chance of rain 20 percent.

Tonight 12 May Oakland

Cloudy with Showers and a chance of Thunderstorms in the Evening, then partly cloudy with a chance of Showers and a slight chance of Thunderstorms after midnight. Lows in the upper 40s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

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South Lyon Temperature Statistics

May Temperature

Detroit, Willow Run Airport (16.8 miles)

  • Lowest 2 May, 2026

    34 °F

  • Average May

    52.1 °F

  • Highest 4 May, 2026

    75 °F

Climate (2021–Present)

Detroit, Willow Run Airport (16.8 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    61.7 °F
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