Royse City Weather Forecast

    • 71
    • 94

    Becoming Sunny

    • 73
    • 97

    Hot

    • 74
    • 96

    Partly Sunny

    • 73
    • 95

    Mostly Cloudy

    • 68
    • 89

    Chance Rain Showers

    • 67
    • 85

    Chance Rain Showers

Today 26 Sep Rockwall

Mostly cloudy in the Morning, then becoming partly sunny. Highs in the mid 90s. South Winds around 5 Mph.

Tonight 26 Sep Rockwall

Mostly clear. Lows in the lower 70s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Royse City Temperature Statistics

September Temperature

Rockwall Municipal Airport (6.2 miles)

  • Lowest 22 September, 2026

    70.9 °F

  • Average September

    86.1 °F

  • Highest 12 September, 2026

    100.6 °F

Climate (2021–2026)

Rockwall Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    58.2 °F

  • Average 2021–2026

    67.6 °F

  • Average High 2021–2026

    77.8 °F
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