McKinney, TX Weather

Current Conditions

Clear

Temp:
87°F

Wind: From the S at 8 mph

Humidity: 62%
Pressure: 30.04 in

Visibility: 10 miles

Observed at: 9:53 am CDT

Independence Day

Sunny

High:
97°F

A 10 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 97. Heat index values as high as 104. South southwest wind around 5 mph.

Tonight

Slight chance of thunderstorms

Overnight low:
77°F

A 10 percent chance of showers and thunderstorms before 7pm. Increasing clouds, with a low around 77. South southeast wind 5 to 10 mph.