Take your rain ponchos and you'll have fun no matter what the weather does. We were there for 13 days (9 at Disney World and 4 in Daytona Beach). Every day it called for rain--a 40 - 50% chance at Disney and a 65-75% chance in Daytona. We had 45 minutes of rain and then another 20 minutes one Friday while at Disney World. We had NO RAIN at all in Daytona (it rained about an hour two nights after we were sleeping). You can never tell with Florida...and it could be a 15 minute Florida rain shower. But like I said, get the rain ponchos and have fun (a lot of people will leave when it rains leaving the lines shorter for you and your family!).