Source: The Wrestling Observer Newsletter
At this time, new Minnesota Stadium in Minneapolis is the front-runner to get WrestleMania 33 in 2017. The stadium is scheduled to open in 2016, would hold about 63,000 for a WrestleMania show.
Weather will not be an issue for the event, due to the stadium having a retractable roof. Minnesota is not a lock at this time, as Philadelphia and Orlando (as well as other cities) are believed to be in the running.