Sunday...Partly cloudy. A slight chance of showers and thunderstorms in the morning...Then a chance of showers and thunderstorms in the afternoon. Heat index readings 101 to 106. Highs 89 to 94. Southwest winds around 10 mph. Chance of rain 40 percent. Overnight: Mostly cloudy. A chance of showers and thunderstorms in the evening...Then a slight chance of showers and thunderstorms after midnight. Lows 75 to 80. Southwest winds around 10 mph. Chance of rain 40 percent.

Monday...Mostly cloudy. A chance of showers and thunderstorms in the morning...Then showers and thunderstorms likely in the afternoon. Highs around 86. Southwest winds around 15 mph. Chance of rain 70 percent. Overnight: Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 72 to 77. West winds 10 to 15 mph.

Tuesday...Mostly cloudy with showers and thunderstorms likely. Highs 84 to 87. Chance of rain 60 percent. Overnight: Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 72 to 77.

Wednesday...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs 84 to 88. Overnight: Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 71 to 76.

Thursday...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 86 to 90. Overnight: Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 70 to 75.

Friday...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 87 to 92. Overnight: Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows 71 to 76.

Saturday...Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 87 to 92.