Justin Weather Forecast

    • 71
    • 92

    Thunderstorms

    • 68
    • 82

    Thunderstorms

    • 65
    • 80

    Thunderstorms Likely

    • 64
    • 76

    Chance Rain Showers

    • 61
    • 78

    Slight Chance Rain Showers

    • 58
    • 78

    Partly Sunny

Today 30 Sep Denton

Cloudy. A 50 percent chance of Showers and Thunderstorms in the afternoon. Heavy rainfall possible in the afternoon. Highs in the lower 90s. South Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 30 Sep Denton

A chance of Thunderstorms. A chance of Showers in the Evening, then Showers after midnight. Heavy rainfall possible. Lows in the lower 70s. South Winds 10 to 15 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Justin Temperature Statistics

September Temperature

Fort Worth, Fort Worth Alliance Airport (7.5 miles)

  • Lowest 22 September, 2026

    71.7 °F

  • Average September

    88.4 °F

  • Highest 12 September, 2026

    103.6 °F

Climate (2021–2026)

Fort Worth, Fort Worth Alliance Airport (7.5 miles)

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  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    69.4 °F

  • Average High 2021–2026

    80.1 °F
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