Vial Lake Weather Forecast
- 74
- 93
Rain Showers Likely
- 73
- 90
Chance Thunderstorms
- 74
- 90
Slight Chance Thunderstorms
- 75
- 92
Partly Sunny
- 78
- 94
Mostly Sunny
- 79
- 97
Hot
Today 12 Jul Collin
Mostly sunny this Morning, then becoming mostly cloudy. A 50 percent chance of Showers and Thunderstorms. Highs in the lower 90s. South Winds around 5 Mph.
Tonight 12 Jul Collin
Mostly cloudy with a 50 percent chance of Showers and Thunderstorms. Humid with Lows in the mid 70s. Southeast Winds around 5 Mph.
Vial Lake Temperature Statistics
July Temperature
McKinney - McKinney National Airport (12.4 miles)
Lowest 5 July, 2026
71.7 °FAverage July
85.9 °FHighest 9 July, 2026
98.1 °F
Climate (2021–2026)
McKinney - McKinney National Airport (12.4 miles)
Average Low 2021–2026
56.5 °FAverage 2021–2026
67.3 °FAverage High 2021–2026
78.3 °F