Preston Center Weather Forecast
- 79
- 98
Hot
- 80
- 98
Hot
- 80
- 100
Hot
- 80
- 99
Hot
- 78
- 101
Hot
- 80
- 101
Hot
Today 9 Aug Collin
Sunny. Highs in the upper 90s. South Winds 5 to 10 Mph.
Tonight 9 Aug Collin
Clear. Lows in the upper 70s. South Winds 5 to 10 Mph.
Preston Center Temperature Statistics
August Temperature
McKinney - McKinney National Airport (12.4 miles)
Lowest 2 August, 2026
67.6 °FAverage August
85.4 °FHighest 4 August, 2026
99.6 °F
Climate (2021–2026)
McKinney - McKinney National Airport (12.4 miles)
Average Low 2021–2026
56.5 °FAverage 2021–2026
67.4 °FAverage High 2021–2026
78.4 °F