Sunday...Sunny in the morning...Then partly sunny with isolated showers and thunderstorms in the afternoon. Highs around 102. South winds 10 to 15 mph. Heat index readings 108 to 109 late in the afternoon. Overnight: Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 10 to 15 mph becoming south 5 mph after midnight. Heat index readings around 108 early in the evening.

Monday...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 90s. Southeast winds 5 mph. Overnight: Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph.

Tuesday...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the upper 90s. Overnight: Partly cloudy. Lows in the mid 70s.

Wednesday...Partly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Overnight: Partly cloudy with isolated showers and thunderstorms. Lows in the mid 70s.

Thursday...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 90s. Overnight: Partly cloudy. Lows in the mid 70s.

Friday...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the lower 90s. Overnight: Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 70s.

Saturday...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the mid 90s.