Well, I could go and they claim they'll do most of the stuff rain or shine, but I've been there a bunch of times before and there definitely isn't much for overhead shelter in case things really get bad (not to mention it can get very muddy around there). If it was just a drizzle or light rain, it wouldn't be a biggie to me, but it's the thunderstorms that might be a problem. I'd hate to get zapped by lightning and when family and friends ask "oh, how did he die?" "Oh, he got zapped by lightning while wearing a faerie costume" and face potentially-eternal bug-zapper jests.

On the other hand, it would reduce the crowds, though. Hmm. Maybe I'll keep checking in case things change.