Clarksville Weather Forecast

    • 63
    • 82

    Chance Thunderstorms

    • 64
    • 84

    Partly Sunny

    • 63
    • 85

    Mostly Sunny

    • 68
    • 88

    Mostly Sunny

    • 68
    • 91

    Mostly Sunny

    • 66
    • 88

    Partly Sunny

Today 11 Jul Greene

Considerable cloudiness. Patchy fog in the morning. Isolated Showers and Thunderstorms in the Morning, then numerous Showers and scattered Thunderstorms in the afternoon. Humid with Highs in the upper 70s. West Winds around 5 Mph, becoming northwest around 5 Mph in the afternoon. Chance of rain 70 percent.

Tonight 11 Jul Greene

Mostly cloudy. Scattered Showers and Thunderstorms in the evening. Patchy fog after midnight. Humid with Lows in the lower 60s. North Winds around 5 Mph. Chance of rain 50 percent.

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Clarksville Temperature Statistics

July Temperature

Washington - Washington County Airport (16.8 miles)

  • Lowest 5 July, 2026

    66 °F

  • Average July

    77.9 °F

  • Highest 1 July, 2026

    91.9 °F

Climate (2021–2026)

Washington - Washington County Airport (16.8 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    62.6 °F
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