Ag commodities closed mostly higher for the day after trading both sides of unchanged. Continued weakness in macro markets pressured futures, while mild supply-side concerns for corn and soybeans were supportive. Growing doubts on whether the U.S. and China will meet in September are emboldening bears, especially as China continues to manipulate the yuan. The near-term weather looks broadly favorable for crop development with below-average temperatures for the bulk of the Corn Belt in the coming week and showers across its semi-dry eastern section. Past that, however, the eight-14-day outlook features a strong warming trend that will spread from Texas up through the Plains and into the Upper Midwest. Precipitation forecasts suggest Minneso...