Clarksville Weather Forecast

    • 63
    • 82

    Slight Chance Thunderstorms

    • 59
    • 81

    Partly Sunny

    • 62
    • 82

    Mostly Sunny

    • 67
    • 86

    Partly Sunny

    • 70
    • 88

    Partly Sunny

    • 71
    • 89

    Slight Chance Rain Showers

Today 27 Aug Greene

Mostly sunny. Near steady temperature in the upper 70s. West Winds 5 to 10 Mph.

Tonight 27 Aug Greene

Mainly clear. Patchy fog after midnight. Humid with Lows in the lower 60s. West Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Clarksville Temperature Statistics

August Temperature

Washington - Washington County Airport (16.8 miles)

  • Lowest 4 August, 2026

    55 °F

  • Average August

    70.7 °F

  • Highest 5 August, 2026

    87.1 °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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