Grandstand Concerts - Does the Weather Matter?

Short Answer: No.

Long Answer: No. 

Here is the run down on the info from the official website: 

All concerts go on, rain or shine. Concert bookings do not allow for refunds or exchanges in the event of rain. If weather appears threatening, please bring jackets or ponchos. Use of umbrellas is prohibited at the Grandstand. 

As the Fair says, come prepared for rain, because according to their rules, you're not getting a refund for bad weather (hey man, I get it, not the greatest of news to hear, but come on - don't shoot the messenger!).

We hope to see you at the fair! Also, if you’re interested in purchasing tickets to any of the great Grandstand concerts, you can here!