Grain markets remain under pressure as favorable growing conditions across much of the Midwest continue to improve crop prospects ahead of the U.S. Department of Agriculture's closely watched August supply and demand reports.
Corn and soybean futures moved lower late last week as weather forecasts called for timely rainfall and moderate temperatures during a critical period of crop development. Analysts say the favorable conditions are boosting expectations for another strong U.S. harvest.
With crop conditions improving, traders are anticipating larger production estimates, increasing the likelihood of ample grain supplies this fall. Those expectations have weighed on futures prices despite continued support from steady export demand.
The USDA's August World Agricultural Supply and Demand Estimates (WASDE) report is expected to provide the first survey-based production forecasts for the 2026 corn and soybean crops. The report is considered one of the most significant market-moving releases of the growing season, offering updated estimates for production, domestic use, exports and ending stocks.
Until those numbers are released, grain markets are expected to remain highly sensitive to changes in weather forecasts. While current conditions favor strong yields, analysts note that late-season weather can still influence crop development before harvest begins.
Producers and grain traders will continue monitoring both weather patterns and the upcoming USDA report for indications of crop size and potential price direction as the marketing year progresses.