Clarksville Weather Forecast

    • 47
    • 71

    Mostly Sunny

    • 55
    • 81

    Mostly Sunny

    • 62
    • 84

    Chance Thunderstorms

    • 51
    • 81

    Chance Rain Showers

    • 53
    • 79

    Sunny

    • 60
    • 86

    Mostly Sunny

Today 7 May Southern Johnson County

Mostly sunny. Highs in the lower 70s. North Winds around 5 Mph, becoming west around 5 Mph this afternoon.

Tonight 7 May Southern Johnson County

Mostly clear. Lows in the upper 40s. Southwest Winds around 5 Mph in the Evening, becoming light and variable.

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Clarksville Temperature Statistics

May Temperature

Russelville Municipal Airport (25.5 miles)

  • Lowest 3 May, 2026

    41.6 °F

  • Average May

    63.6 °F

  • Highest 3 May, 2026

    82.7 °F

Climate (2021–Present)

Russelville Municipal Airport (25.5 miles)

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  • Average Low 2021–2026

    52.3 °F

  • Average 2021–2026

    63.6 °F

  • Average High 2021–2026

    75.3 °F
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