How to add a formula field in a flow condition?

Requiremnt :  If a case is created as High priority then the email should be trigger on next day.
Also, If the case is created on Friday then the email should be trigger on Monday.
 

I am trying to write a schduler where I need to exclude the email sending on weekend (Saturday and Sunday)

For ex: If a Opportunity is created then the email should be trigger on next day.
Also, If the opportunity is created on Friday then the email should be trigger on Monday.

Is it possible to achive above logic using process builder or flow?
 

How to Write a Batch Job

Batch Job should add existing users to the group

 

I am trying to write a schduler where I need to exclude the email sending on weekend (Saturday and Sunday)

For ex: If a Opportunity is created then the email should be trigger on next day.
Also, If the opportunity is created on Friday then the email should be trigger on Monday.

Is it possible to achive above logic using process builder or flow?