South Lyon Weather Forecast

    • 21
    • 28

    Snow Likely

    • 27
    • 36

    Mostly Cloudy

    • 32
    • 40

    Rain Likely

    • 30
    • 40

    Mostly Cloudy

    • 34
    • 45

    Chance Rain

    • 31
    • 42

    Chance Rain/Snow

Today 4 Jan Oakland

Partly cloudy. Highs in the upper 20s. West Winds 5 to 10 Mph, becoming southwest in the late afternoon.

Tonight 4 Jan Oakland

A chance of snow in the Evening, then snow after midnight. Accumulations around an inch. Lows around 20. South Winds up to 10 Mph. Chance of snow 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

South Lyon Temperature Statistics

January Temperature

Detroit, Willow Run Airport (16.8 miles)

  • Lowest 1 January, 2026

    8.1 °F

  • Average January

    17.2 °F

  • Highest 2 January, 2026

    21.9 °F

Climate (2021–Present)

Detroit, Willow Run Airport (16.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    61.9 °F
Get WillyWeather+ to remove ads