South Lyon Weather Forecast

    • 52
    • 71

    Rain Showers

    • 34
    • 66

    Rain Showers

    • 25
    • 46

    Slight Chance Rain Showers

    • 36
    • 49

    Partly Sunny

    • 44
    • 67

    Partly Sunny

    • 42
    • 66

    Mostly Sunny

Today 17 Apr Oakland

Partly cloudy. Highs around 70. Southeast Winds up to 10 Mph.

Tonight 17 Apr Oakland

Partly cloudy in the Evening, then cloudy with Showers and a chance of Thunderstorms after midnight. Lows in the lower 50s. South Winds 5 to 15 Mph with Gusts up to 25 Mph. Chance of rain 80 percent.

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South Lyon Temperature Statistics

April Temperature

Detroit, Willow Run Airport (16.8 miles)

  • Lowest 7 April, 2026

    21.9 °F

  • Average April

    47.6 °F

  • Highest 12 April, 2026

    81 °F

Climate (2021–Present)

Detroit, Willow Run Airport (16.8 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    61.7 °F
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