1. If today were April 30 (actually it is), what does 'later this month' mean?

2. If today were April 15, what does 'later this month' mean?

3. If today were April 1, what does 'later this month' mean?

ADD:  

If today is Monday, when I say 'this Friday', I would mean the coming Friday. So, I thought 'this' might have some meaning relevant to some future. 

For question 1, I thought the answer could be later half of May, couldn't it?