As May rolls on, excitement for the Indianapolis 500 is building—and so are questions about race-day weather. Indiana springs are famously unpredictable, but early forecasts suggest fans might get lucky this year.

With the "Greatest Spectacle in Racing" just over a week away, it's never too soon to start planning your outfit. The National Weather Service hasn't released its official May 24 predictions yet, but one independent forecasting service is already calling for a warm day at the Brickyard.

Looking back at recent history, the weather has been surprisingly cooperative. Since 2006, rain has only interrupted the race on May 24 once. Over the past two decades, the average temperature on race day has settled comfortably in the upper 60s—perfect for cheering on your favorite driver without needing a heavy jacket.

Of course, that doesn't mean you should leave all layers at home. Early morning temperatures at Indianapolis Motor Speedway can still have a bit of a spring chill, so a light jacket or hoodie might be a smart call for the pre-race festivities. As the sun climbs and the engines roar, you'll likely be glad you dressed in layers.

Whether you're pulling for defending champion Josef Newgarden, six-time winner Scott Dixon, or a dark horse like Alex Palou, one thing is clear: the forecast is shaping up to be as thrilling as the race itself. Keep an eye on updates as race day approaches, and get ready for a fantastic day at the track.