Meteorologists are cautiously optimistic about weather conditions for the 109th running of the Indy 500 as patchy rain moves across Indiana on Sunday morning. A ceiling of dry air over the Indy metro area could help prevent any heavy rain from falling,

According to FOX Weather, Sunday's forecast is optimistic. There is a 15% chance of rain on race day as the race starts. Rain chances increase to 30% by later in the afternoon. Any rain should be light and relatively short-lived. Temperatures are expected to reach the low 70s, and a mix of clouds and sun throughout the day.