Germantown Weather Forecast

    • 20
    • 34

    Mostly Cloudy

    • 21
    • 29

    Partly Sunny

    • 23
    • 37

    Mostly Cloudy

    • 23
    • 36

    Partly Sunny

    • 29
    • 40

    Mostly Cloudy

    • 24
    • 41

    Mostly Cloudy

Today 31 Dec Decatur

Cloudy. A slight chance of snow this afternoon. Highs in the mid 30s. West Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of snow 20 percent.

Tonight 31 Dec Decatur

Mostly cloudy with a 50 percent chance of snow. Little or no snow accumulation. Cold with Lows in the lower 20s. West Winds around 10 Mph, becoming northwest toward daybreak. Gusts up to 25 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Germantown Temperature Statistics

December Temperature

Shelbyville Municipal Airport (14.3 miles)

  • Lowest 15 December, 2025

    -7.1 °F

  • Average December

    32.7 °F

  • Highest 28 December, 2025

    68 °F

Climate (2020–Present)

Shelbyville Municipal Airport (14.3 miles)

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

  • Average Low 2020–2025

    47.1 °F

  • Average 2020–2025

    56.9 °F

  • Average High 2020–2025

    66.9 °F
Get WillyWeather+ to remove ads