By Scott Martin.
The Friday forecast update is out for the IMSA Continental Tire Road Race Showcase at Road America, and weather will be great today with mild temperatures in the mid-70s. Saturday will be much warmer with plenty of sunshine, with highs near 90 degrees. Sunday will continue to be warm with mostly cloudy skies and a very small chance (20%) of an isolated shower or storm during the morning hours. High tops out in the upper 80s.
Doug Schneider, Scott Martin, and Stephen McCoy are race fans and meteorologists dedicated to providing accurate forecasts and timely weather updates at racing venues around the world. We forecast for IndyCar, Indy Lights, Pro Mazda, USF2000, IMSA, Blancpain World Challenge America, and World Endurance Championship, as well as major SCCA and NASA events.