Phelps Lake Weather Forecast
- 64
- 81
Increasing Clouds
- 65
- 78
Partly Sunny
- 35
- 77
Mostly Cloudy
- 28
- 44
Mostly Cloudy
- 33
- 47
Partly Sunny
- 38
- 56
Mostly Cloudy
Today 26 Dec Rockwall
Sunny. Highs in the lower 80s. Southwest Winds 5 to 10 Mph.
Tonight 26 Dec Rockwall
Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. South Winds 5 to 10 Mph.
Phelps Lake Temperature Statistics
December Temperature
Rockwall Municipal Airport (1.2 miles)
Lowest 15 December, 2025
25.3 °FAverage December
49.3 °FHighest 23 December, 2025
79.2 °F
Climate (2020–Present)
Rockwall Municipal Airport (1.2 miles)
Average Low 2020–2025
57.5 °FAverage 2020–2025
66.7 °FAverage High 2020–2025
76.8 °F