South Lyon Weather Forecast

    • 49
    • 62

    Rain Showers

    • 41
    • 55

    Mostly Cloudy

    • 41
    • 61

    Partly Sunny

    • 52
    • 67

    Mostly Cloudy

    • 55
    • 79

    Slight Chance Thunderstorms

    • 59
    • 78

    Chance Rain Showers

Today 12 May Oakland

Partly cloudy in the Morning, then cloudy with a chance of Showers in the afternoon. Highs around 60. South Winds 5 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

Tonight 12 May Oakland

Mostly cloudy. Showers in the Evening, then a chance of Showers after midnight. Lows around 50. South Winds 10 to 15 Mph, becoming west after midnight. Gusts up to 30 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

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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 °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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