Clarksville City Weather Forecast

    • 68
    • 92

    Slight Chance Thunderstorms

    • 66
    • 90

    Chance Thunderstorms

    • 68
    • 91

    Partly Sunny

    • 70
    • 91

    Partly Sunny

    • 68
    • 89

    Chance Thunderstorms

    • 65
    • 83

    Chance Rain Showers

Today 18 Sep Gregg

Partly cloudy. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 18 Sep Gregg

Partly cloudy with a slight chance of Showers and Thunderstorms. Lows in the upper 60s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Clarksville City Temperature Statistics

September Temperature

Gilmer, Fox Stephens Field - Gilmer Municipal Airport (11.8 miles)

  • Lowest 9 September, 2025

    54.5 °F

  • Average September

    77.7 °F

  • Highest 4 September, 2025

    92.8 °F

Climate (2020–Present)

Gilmer, Fox Stephens Field - Gilmer Municipal Airport (11.8 miles)

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

  • Average Low 2020–2025

    56 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    76 °F
Get WillyWeather+ to remove ads