BREAKING WEATHER:  AIRPORT DELAYS

Weather Forecast for
Zip Code 75069 McKinney, TX


Air Quality Alert

Today: Sunny, with a high near 94. Heat index values as high as 97. Light east northeast wind becoming east southeast 5 to 10 mph in the morning.

Tonight: Mostly clear, with a low around 73. East wind around 5 mph.

Thursday: Sunny, with a high near 95. Heat index values as high as 98. Southeast wind 5 to 10 mph.

Thursday Night: Mostly clear, with a low around 74. Southeast wind 5 to 10 mph.

Friday: Mostly sunny, with a high near 94. South southeast wind 5 to 10 mph.

Friday Night: Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.

Saturday: Sunny, with a high near 95. South wind 5 to 10 mph.

Saturday Night: Mostly clear, with a low around 77. South wind around 10 mph.

Sunday: Sunny, with a high near 97. South wind 10 to 15 mph, with gusts as high as 20 mph.

Sunday Night: Partly cloudy, with a low around 78.

Independence Day: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.

Monday Night: Partly cloudy, with a low around 76.

Tuesday: Mostly sunny, with a high near 97.