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.
Royse City Temperature Statistics
January Temperature
Rockwall Municipal Airport (6.2 miles)
Lowest 4 January, 2026
36.7 °FAverage January
55.6 °FHighest 2 January, 2026
74.1 °F
Climate (2021–Present)
Rockwall Municipal Airport (6.2 miles)
Average Low 2021–2026
57.5 °FAverage 2021–2026
66.8 °FAverage High 2021–2026
76.8 °F