By Doug Schneider
Not much change is needed for today's forecast update. Today will be sunny and hot for IndyCar qualifying at Auto Club Speedway. If you're going to be at the track, be sure to use sunscreen and drink plenty of water. Saturday's temperatures are expected to be a few degrees cooler, thanks to some cloud cover that will be moving in. Winds will also be a little higher on Saturday, from the southwest at 10-15 mph.