Around World Showcase, there are a few tables that have umbrellas, but not many. By the US Pavillion, there is a large covered shelter to eat under. Thats about it. If its sprinkling, its not too bad. In hard rain, we go indoors to wait it out. Most of the time the rain doesn't last too long. When we've been there, rarely did we have hard rain for more than an hour. The rain also helps clear out the park, so better for you when it stops. We've also found when its raining is a great time to stop in a lounge at one of the countries, get something to drink and relax until it stops.