Tonight...Mostly cloudy with chance of showers and thunderstorms in the evening...Then partly cloudy with slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Northwest winds around 5 mph in the evening then becoming light. Chance of rain 30 percent.

Sunday...Partly cloudy. Isolated thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph shifting to the northwest around 5 mph in the afternoon. Chance of rain 20 percent. Heat index readings around 110 in the afternoon.

Sunday Night...Partly cloudy. Lows in the mid 70s. Light winds.

Monday...Partly cloudy. Highs in the upper 90s. Southeast winds around 5 mph shifting to the southwest in the afternoon. Heat index readings around 110.

Monday Night...Partly cloudy. Lows in the upper 70s. Light winds. Heat index readings around 108 in the evening.

Tuesday...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the upper 90s. Heat index readings around 110 in the afternoon.

Tuesday Night...Partly cloudy in the evening then becoming clear. Lows in the mid 70s.

Wednesday...Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Heat index readings around 110.

Wednesday Night...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid 70s.

Thursday...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the upper 90s. Heat index readings 108 to 109 in the afternoon.

Thursday Night...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of showers and thunderstorms. Lows in the mid 70s.

Friday...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid 90s. Heat index readings around 108 in the afternoon.

Friday Night...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 70s.

Saturday...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid 90s.