The rain will come through my roof or just anything thats above me. I've seen other issues about this and it says resolved, but mine still does this.

Thank you for your report! This issue was, however, reported at an earlier time as MCPE-9555, which is fixed for a future release.

If you did not do so this time, please perform a search to see if your bug has already been submitted prior to creating new tickets in the future.