Sunday...Partly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values 105 to 108 in the afternoon. Overnight: Partly cloudy with chance of showers and thunderstorms in the evening...Then mostly cloudy with slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. West winds around 5 mph. The chance of precipitation 30 percent.

Monday...A 30 percent chance of showers and thunderstorms. Becoming partly cloudy. Highs in the lower 90s. North winds around 5 mph. Overnight: Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 70s. Northeast winds around 5 mph.

Tuesday...Partly cloudy. A chance of showers and thunderstorms... Mainly in the afternoon. Highs in the upper 90s. The chance of precipitation 30 percent. Overnight: Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the lower 70s.

Wednesday...Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Overnight: Partly cloudy. Lows in the lower 70s.

Thursday...Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Overnight: Partly cloudy. Lows in the mid 70s.

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

Saturday...Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 90s.