I hate that rainy conditions are going to dampen the last day at COTA, because the racing so far has been exciting. A lot of big name drivers will be trying to rebound after having some terrible luck in their first race.
We have live radar going for COTA right now on our Radar page on this website, and we have another radar up on the Pirelli World Challenge series website at world-challenge.com. Click on the Weather link in the Event Weekend box at the top-right of the page.