Wednesday
Sunny
High:
94°F
A 20 percent chance of showers after 1pm. Sunny, with a high near 94. Calm wind becoming west around 5 mph in the afternoon.
McKinney, TX Weather - Tomorrow’s Forecast
Wednesday Night
Partly cloudy
Overnight low:
72°F
Partly cloudy, with a low around 72. South southeast wind around 5 mph.