Tonight...partly cloudy with a 20 percent chance of showers and thunderstorms in the evening. Lows in the upper 60s. North winds 5 to 10 mph.

Saturday...mostly sunny with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Heat index readings 107 to 111. North winds 5 to 10 mph.

Saturday night...partly cloudy. Lows around 70. Northeast winds 5 to 10 mph.

Sunday...mostly sunny. Highs around 100. Light northeast winds.

Sunday night...partly cloudy. Lows in the upper 60s. Light and variable winds.

Monday...mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 90s.

Monday night...mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 60s.

Tuesday...mostly sunny with a 20 percent chance of showers and thunderstorms. Highs around 101.

Tuesday night...partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 60s.

Wednesday...partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 90s.

Wednesday night...mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows around 70.

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

Thursday night...mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 60s.