South Lyon Weather Forecast

    • 51
    • 67

    Mostly Cloudy

    • 51
    • 62

    Rain Showers

    • 54
    • 75

    Chance Rain Showers

    • 57
    • 80

    Partly Sunny

    • 59
    • 82

    Partly Sunny

    • 58
    • 83

    Chance Rain Showers

Today 22 May Oakland

Mostly cloudy. Highs in the upper 60s. East Winds 10 to 20 Mph with Gusts up to 30 Mph.

Tonight 22 May Oakland

Cloudy. A slight chance of Showers in the Evening, then Showers after midnight. Lows around 50. East Winds 10 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Lyon Temperature Statistics

May Temperature

Detroit, Willow Run Airport (16.8 miles)

  • Lowest 2 May, 2026

    34 °F

  • Average May

    56.1 °F

  • Highest 18 May, 2026

    87.1 °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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