BREAKING WEATHER:  AIRPORT DELAYS

Weather Forecast for
Zip Code 75069 McKinney, TX

This Afternoon: Sunny, with a high near 93. Heat index values as high as 100. South southeast wind around 15 mph, with gusts as high as 20 mph.

Tonight: Mostly clear, with a low around 71. South southeast wind 5 to 10 mph.

Thursday: Mostly sunny, with a high near 93. Heat index values as high as 97. South wind 5 to 10 mph.

Thursday Night: Partly cloudy, with a low around 73. South southeast wind 5 to 10 mph.

Friday: Showers and thunderstorms likely. Mostly cloudy, with a high near 90. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.

Friday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind 5 to 10 mph.

Saturday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 88. South southeast wind around 5 mph.

Saturday Night: Mostly cloudy, with a low around 73. Southeast wind around 5 mph.

Sunday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Southeast wind around 5 mph.

Sunday Night: Mostly cloudy, with a low around 73.

Monday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.

Monday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.

Tuesday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.