Here's the latest weather forecast for Daytona International Speedway, including for Friday's NASCAR Craftsman Truck Series race and Sunday's Daytona 500.

In the lead-up to the biggest race on the NASCAR Cup Series calendar, the top drivers in the series look to secure their starting spots in the Daytona 500 on Thursday night in the annual Duel at Daytona.

NASCAR race results from the Duels at Daytona International Speedway The front row for the Daytona 500 has been locked in via qualifying. Now, two races will set the rest of the starting grid and send up to five open cars home early.