Fort Worth Weather Forecast

    • 79
    • 98

    Slight Chance Thunderstorms

    • 79
    • 101

    Hot

    • 76
    • 97

    Chance Thunderstorms

    • 76
    • 95

    Chance Thunderstorms

    • 75
    • 94

    Chance Rain Showers

    • 75
    • 96

    Slight Chance Thunderstorms

Today 18 Aug Tarrant

Mostly sunny with a slight chance of Showers. A slight chance of Thunderstorms in the afternoon. Hot with Highs in the upper 90s. South Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 107.

Tonight 18 Aug Tarrant

Mostly clear late this Evening, then becoming partly cloudy. Lows in the upper 70s. Southeast Winds around 5 Mph.

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Fort Worth Temperature Statistics

August Temperature

Fort Worth, Naval Air Station (6.8 miles)

  • Lowest 4 August, 2025

    69.7 °F

  • Average August

    86.9 °F

  • Highest 8 August, 2025

    101.6 °F

Climate (2020–Present)

Fort Worth, Naval Air Station (6.8 miles)

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  • Average Low 2020–2025

    59.1 °F

  • Average 2020–2025

    69.4 °F

  • Average High 2020–2025

    79.5 °F
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