Vial Lake Weather Forecast
- 80
- 101
Hot
- 80
- 101
Hot
- 79
- 100
Hot
- 79
- 99
Hot
- 79
- 100
Hot
- 80
- 100
Hot
Today 30 Aug Collin
Sunny, hot with Highs around 101. South Winds 5 to 10 Mph.
Tonight 30 Aug Collin
Mostly clear. Lows in the upper 70s. South Winds 5 to 10 Mph.
Vial Lake Temperature Statistics
August Temperature
McKinney - McKinney National Airport (12.4 miles)
Lowest 2 August, 2026
67.6 °FAverage August
89.1 °FHighest 23 August, 2026
107.7 °F
Climate (2021–2026)
McKinney - McKinney National Airport (12.4 miles)
Average Low 2021–2026
56.6 °FAverage 2021–2026
67.5 °FAverage High 2021–2026
78.5 °F