Well, We are at WDW right now, arrived on Saturday, 6/21. I have found the crowds and weather to be much better than I expected. Until yesterday the weather was in the 80's but with low humidity, and the only rain we had was a little on Sunday while we ate lunch. Yesterday it began to get hotter and more humid and it is pretty hot and humid today.
Crowds seem fine. The longest line we have waited in was 20 minutes, using FastPass and Stand By wisely. The longest posted line I saw was Test Track at 120 minutes after it had been down for a few hours. We had a 5 minute wait with Fast Pass.
We are going back into Epcot in a little while because a CM told us Mission Space might open at about 4 PM.
We are having a wonderful week!
Denise