There may be a couple stray clouds floating across the sky on Sunday for the race, but the biggest difference that you will notice is the increase in wind speeds. Skies will be mainly sunny, with temperatures starting off in the mid 60s at the green flag and topping out in the mid 70s by the end of the race. Winds will be mainly out of the south at 15-20 mph, with potential gusts up to 30 mph at times. Once again, rain chances will be 0%.