Royse City Weather Forecast

    • 63
    • 76

    Increasing Clouds

    • 52
    • 76

    Chance Rain Showers

    • 39
    • 70

    Partly Sunny

    • 34
    • 54

    Mostly Sunny

    • 31
    • 55

    Mostly Sunny

    • 36
    • 57

    Mostly Sunny

    • 41
    • 63

    Mostly Sunny

Today 7 Jan Rockwall

Mostly sunny. Highs in the mid 70s. South Winds 5 to 10 Mph.

Tonight 7 Jan Rockwall

Mostly cloudy. Not as cool with Lows in the mid 60s. South Winds 5 to 10 Mph, increasing to 10 to 15 Mph after midnight.

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  • Temperature Real-Time

Royse City Temperature Statistics

January Temperature

Rockwall Municipal Airport (6.2 miles)

  • Lowest 4 January, 2026

    36.7 °F
  • Average January

    55.6 °F
  • Highest 2 January, 2026

    74.1 °F

Climate (2021–Present)

Rockwall Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    57.5 °F
  • Average 2021–2026

    66.8 °F
  • Average High 2021–2026

    76.8 °F
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