I've got tickets, but my car doesn't drive on wet roads or rain.
Its not looking good for me. This is my 4th time trying to go. It figures, no rain since 1st of June and the one weekend I really want to go someplace in my car, it rains.
BTW, the weather forecast is for the sun to come out later in the day, so if you are visiting, its probably going to be OK weatherwise. 85 cars and P-51s.