Too bad the OP never seemed to have come back.
I started to get RTV recently and it took the station a few weeks to get everything right on my program guide (
EPG).
That national pdf is not what many stations are doing. The best way to tell is to check it out when it's on and write it down. (Shoot, that sounds old fashioned).
The weekday and weekend schedules should be different. Sat & Sun probably differ from each other as well.
Even if you have it in the program guide, don't expect detailed info for the episode. Only a generic description of the show itself. That seems to be the case for all the RTV affilliates. Bummer.