Explaining what day you're talking about can be difficult. If today is Saturday July 24th, here's what you should call each of the days of the week:

• Sunday, 7/25: "Tomorrow"
• Monday, 7/26: "Monday" or "this Monday"
• Tuesday, 7/27: "Tuesday" or "this Tuesday"
• Saturday, 8/1: "next Saturday"
• Sunday, 8/2: "next Sunday"