The weather and export demand are the drivers in the grain markets. Monday’s USDA weekly crop progress report was in line with trade expectations. “The corn harvest is still a little bit behind normal and the beans are doing well at this point. The forecast for the next few weeks also looks good for harvest progress,” said Rich Morrison, vice president of farm services, NAU Country. Chinese demand is expected to be quiet this week with the country on holiday. “Maybe they made up for it last week by jumping in and getting stuff bought early.”