Wednesday
Sunny
High:
96°F
Sunny, with a high near 96. Heat index values as high as 105. South wind 5 to 15 mph, with gusts as high as 20 mph.
McKinney, TX Weather - Tomorrow’s Forecast
Wednesday Night
Mostly clear
Overnight low:
76°F
Mostly clear, with a low around 76. South wind 5 to 10 mph, with gusts as high as 20 mph.