what would you do?

I met this guy about almost a month ago now. I know that's not that long. Anyways, he is such a sweet guy, shows me by his actions he seems very much into me, we get along well and have been hanging out a lot. I just found out he is going to be posted across the country in a little over 2 months. 

We are kind of exclusively seeing each other I guess. Definitely not bf/gf but I'm sure it could turn into that if he were staying. My question is, how do I handle this? We have not talked about him leaving very much, he doesn't have all the specifics yet. I want to keep hanging out with him, but I don't want to get hurt. I feel like I am starting to like him more and more as we spend time together. Do I just go along and let things happen as they happen and risk being hurt? Or do I end it? Or do I let things happen and maybe it could turn into something eventually with me having to move. I know the whole moving thing would be a loooong way off, but I guess it does have to be considered if I would ever do it or not.