A 20 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 102. Heat index values as high as 106. South wind 7 to 9 mph becoming east in the afternoon.
Tonight
Partly cloudy, with a low around 75. East wind 5 to 9 mph.
Sunday
Mostly cloudy, then gradually becoming sunny and hot, with a high near 102. Heat index values as high as 105. East wind 5 to 9 mph becoming south southeast in the afternoon.