FORECAST: WeatherUnderground — Sunny with afternoon clouds and a high of 88 degrees and winds from the south at 5 to 10 mph. It’s expected to be 85 degrees with a 0% chance for rain at the start of the Xfinity race.

The NASCAR Craftsman Truck Series hits Watkins Glen for road-course action as points leader Corey Heim looks to extend his 143-point lead over Chandler Smith.