It depends on the moment you ask. Since I happened across this question at 12:13pm on Sunday, the answer is yes. Had you asked an hour ago, I would have said no. Yesterday evening, yes. Yesterday afternoon, no. I'm objective enough to know that the entire weekend is not embodied in a given moment. But when it comes to a question as straightforward as this one (if I'm giving an answer more than the requisite "not bad"), I'm not likely to go through the mental gymnastics of adding the moments together to find an average sentiment. I'll just tell you about the moment I am in.
So, yes, I'm having a good weekend. Now you know. =)