BREAKING WEATHER:  AIRPORT DELAYS
Weather Forecast for
Zip Code 75069 McKinney, TX
Air Quality Alert

Tonight: Mostly clear, with a low around 75. Southeast wind around 10 mph.

Tuesday: Sunny, with a high near 95. Heat index values as high as 103. South wind 5 to 10 mph.

Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 73. South southeast wind around 5 mph becoming calm after midnight.

Wednesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Heat index values as high as 100. North wind 5 to 10 mph.

Wednesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. East northeast wind 5 to 10 mph.

Thursday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. East wind 5 to 10 mph.

Thursday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East wind 5 to 10 mph.

Friday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. East wind 5 to 10 mph.

Friday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. East wind 5 to 10 mph.

Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.

Saturday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

Sunday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 89.

Sunday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

Monday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.