NASCAR has a busy day on Saturday. The World Wide Technology Raceway is the location of the Cup and Craftsman Truck Series. The Portland International Raceway is the site of the Xfinity Series. Prior to the Truck race at WWT Raceway on Saturday, 19659002 Cup groups will warm up and certify. On Saturday in Portland, the Xfinity Series will race after qualifying. 19659003 Cup and Trucks at the World Wide Technology Raceway at Gateway climatic conditions Sunny on Saturday. At the beginning of Cup practise, the temperature will be around 80 degrees, and it will be 89 degrees by the time Cup certification is over. Around the time of the Truck race, projection calls for clear sky and a peak temperature of 92 degrees. Garage open on Saturday, June 3 19659008 8 a.m.– 12:30 p.m.Series Cup 19659009 10:30 a.m.Track activities for the Truck Series 19659011 10– 10:45 a.m.– Practise for the Cup (FS1, MRN, SiriusXM NASCAR Radio) 19659012 10:45 a.m.– 12 p.m.– SiriusXM NASCAR Radio, FS1, MRN, Cup certification 19659013 1:30 p.m.– 200-mile, 160-lap truck race on FS1, MRN, and SiriusXM NASCAR Radio 19659014 Xfinity Series at Portland International Raceway climatic conditions 19659016 On Saturday, there will be little chance of rain as the Xfinity race gets underway. The day will be mostly sunny with a high of 74 degrees. 19659017 Saturday, June 3, 10 a.m. garage opening.Activity on the Xfinity Series track from 11:30 am until 12 pm.– Practise with Xfinity (No TV) Xfinity certified at 12:01 PM (FS1) 19659022 Xfinity race at 4:30 p.m. (75 laps, 147.75 miles; FS1, MRN, SiriusXM NASCAR Radio) 19659024 Learn more about NASCAR by dialling 19659025 Truck lineup at WWT Raceway: Ty Majeski takes the pole position Saturday Xfinity race in Portland: Start time, television information, and the current weather Friday NASCAR schedule for Portland’s WWT Raceway NBCSports.com first published the WWT Raceway, Portland NASCAR schedule on Saturday. 19659027