how do I get the website to give me tomorrow's times...it is giving me today's times only

https://www.amctheatres.com/movie-theatres/los-angeles/amc-covina-17/showtimes/all/2019-08-06/amc-covina-17/all and then click on TODAY tp change the date.

I use fandango for times. Or sign up for AMC's program.

It's better if you sign up, with them as well as having an account you get special promotions.