Clarksville City Weather Forecast

    • 74
    • 98

    Hot

    • 74
    • 99

    Hot

    • 74
    • 98

    Hot

    • 73
    • 97

    Hot

Today 7 Sep Gregg

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Hot with Highs around 100. Light and variable Winds, becoming southeast around 5 Mph in the afternoon. Chance of rain 20 percent. Heat index Values up to 105 in the afternoon.

Tonight 7 Sep Gregg

Mostly clear. Lows in the mid 70s. Southwest Winds around 5 Mph.

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Clarksville City Temperature Statistics

September Temperature

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

  • Lowest 4 September, 2026

    71.6 °F
  • Average September

    84.9 °F
  • Highest 1 September, 2026

    98.6 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    57.1 °F
  • Average 2021–2026

    66.7 °F
  • Average High 2021–2026

    77.3 °F
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