I did a quick search in the forum and didn't see anything come up, but has there been any mention at all if F:NV will have weather this time around?
I understand it was taken out of F3 because rain would imply regrowth of grass etc. and that went against the wasteland that the devs had in mind for the DC area. But since Vegas was left largely untouched, would they include it?
I had an idea for a mod in fo3. that it would rain but the rain was deadly irradiated and you would have to seek shelter. anyways it didnt make much sense so i put it away.
There seems to be certain areas where the weather changes (I'm pretty sure one of the Caesar's Legion camps has Pitt-style clouds), but I'm pretty sure there's no randomly changing weather system in place.