South Lyon Weather Forecast

    • 71
    • 92

    Rain Showers Likely

    • 67
    • 86

    Rain Showers Likely

    • 63
    • 82

    Chance Rain Showers

    • 60
    • 78

    Slight Chance Rain Showers

    • 60
    • 78

    Slight Chance Thunderstorms

    • 57
    • 78

    Partly Sunny

Today 2 Sep Oakland

Partly cloudy with a chance of Showers and Thunderstorms. Highs in the lower 90s. Southwest Winds 5 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent. Heat index Readings 97 to 102.

Tonight 2 Sep Oakland

Partly cloudy. A chance of Showers and Thunderstorms in the Evening, then Showers likely and a chance of Thunderstorms after midnight. Lows in the lower 70s. West Winds 5 to 10 Mph. Chance of rain 70 percent.

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South Lyon Temperature Statistics

September Temperature

Detroit, Willow Run Airport (16.8 miles)

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

Detroit, Willow Run Airport (16.8 miles)

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  • Average Low 2021–2026

    42.6 °F
  • Average 2021–2026

    52.1 °F
  • Average High 2021–2026

    61.5 °F
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