A surface cold front and an upper level tough will pass over the area on Thursday, and bring a slight chance of showers and thunderstorms as teams load into the track. But by the time action on the track begins, it will be long gone, and high pressure will be building in from the north. This will provide dry and sunny conditions, with pleasant temperatures all weekend. Friday will be a little breezy as the high starts building in behind the front, but lighter winds are expected Saturday and Sunday as the high becomes centered over the Gulf of Mexico. Temperatures won't change very much each day, with morning lows between 55 and 60, and highs in the upper 70s. Enjoy the beautiful weather and great racing.