South Lyon Weather Forecast

    • 46
    • 50

    Rain Showers

    • 31
    • 58

    Rain Likely

    • 24
    • 38

    Rain/Snow

    • 22
    • 30

    Chance Snow

    • 28
    • 34

    Mostly Cloudy

    • 29
    • 39

    Chance Snow

Today 8 Jan Oakland

Mostly cloudy. Highs in the upper 40s. South Winds 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 8 Jan Oakland

Showers and a slight chance of Thunderstorms. Lows in the mid 40s. Temperatures rising into the in the mid 50s after midnight. South Winds 10 to 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.

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  • 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

    24.1 °F

  • Highest 6 January, 2026

    37.9 °F

Climate (2021–Present)

Detroit, Willow Run Airport (16.8 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    61.9 °F
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