Flat Rock Weather Forecast

    • 27
    • 33

    Increasing Clouds

    • 28
    • 39

    Mostly Cloudy

    • 21
    • 46

    Rain

    • 20
    • 28

    Mostly Cloudy

    • 23
    • 39

    Mostly Cloudy

    • 20
    • 33

    Mostly Cloudy

Today 16 Dec Wayne

Partly cloudy. Highs in the lower 30s. Southwest Winds 5 to 15 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 16 Dec Wayne

Partly cloudy in the Evening, then becoming cloudy. Lows in the upper 20s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Flat Rock Temperature Statistics

December Temperature

Detroit/Grosse Ile, Grosse Ile Airport (6.2 miles)

  • Lowest 5 December, 2025

    8.6 °F

  • Average December

    26 °F

  • Highest 10 December, 2025

    37.4 °F

Climate (2020–Present)

Detroit/Grosse Ile, Grosse Ile Airport (6.2 miles)

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

  • Average Low 2020–2025

    44.3 °F

  • Average 2020–2025

    51.5 °F

  • Average High 2020–2025

    59 °F
Get WillyWeather+ to remove ads