Clarksville Weather Forecast

    • 51
    • 94

    Mostly Sunny

    • 48
    • 70

    Partly Sunny

    • 50
    • 70

    Partly Sunny

    • 58
    • 87

    Sunny

    • 55
    • 95

    Mostly Sunny

    • 41
    • 73

    Partly Sunny

Today 22 Mar Southern Johnson County

Sunny. Highs in the mid 90s. Southeast Winds 5 to 10 Mph, becoming southwest 10 to 15 Mph with Gusts up to 25 Mph this afternoon.

Tonight 22 Mar Southern Johnson County

Mostly clear. Lows in the lower 50s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northeast 10 to 15 Mph with Gusts up to 30 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Clarksville Temperature Statistics

March Temperature

Russelville Municipal Airport (25.5 miles)

  • Lowest 17 March, 2026

    22.6 °F

  • Average March

    59.7 °F

  • Highest 20 March, 2026

    88 °F

Climate (2021–Present)

Russelville Municipal Airport (25.5 miles)

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

  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    63.4 °F

  • Average High 2021–2026

    75.1 °F
Get WillyWeather+ to remove ads