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ArticleBrownfield Ag NewsAug 17, 2026

Why Are U.S. Corn and Soybean Ratings Dropping This Week?

U.S. corn and soybean crop ratings have declined slightly amid mixed weather conditions.

AI-generated source brief by USFarms.ag, based on Brownfield Ag News. How our briefs are made

Source published Aug 17, 2026. Check the source date before applying seasonal guidance. Brief published .

crop conditionsweather impactUSDA ratings

Source summary

What this article covered

Current Crop Ratings

The USDA reports that 60% of U.S. corn is rated good to excellent, a slight decrease from the previous week. Similarly, 61% of soybeans are rated in the same category, indicating a minor decline in overall crop health.

Weather Variability

Weather conditions have been mixed across the U.S., with some regions experiencing ideal growing conditions while others face dryness or excessive rainfall. This variability can significantly impact crop yields and market expectations.

Implications for Farmers

As the growing season progresses, the condition of corn and soybeans will be crucial for farmers in the Delta region. These ratings can influence planting decisions, input costs, and ultimately, profitability.

Key takeaways

5 things worth knowing

  1. 01

    60% of U.S. corn rated good to excellent, down 1% from last week.

  2. 02

    61% of U.S. soybeans rated good to excellent, indicating slight decline.

  3. 03

    Mixed weather conditions affecting crop ratings across the U.S.

  4. 04

    97% of corn crop is currently silking, a critical growth stage.

  5. 05

    Weather variability may influence future yield expectations.

Source figures at a glance

At a glance

What the article covered, in 4 signals

Crops

60% rated good

U.S. corn

Slight decline in condition ratings.

Crops

61% rated good

U.S. soybeans

Indicates a minor drop in quality.

Weather

Mixed conditions

Crop impact

Ideal in some areas, dry in others.

Growth Stage

97% silking

Corn crop

Critical growth stage nearing completion.

Questions & answers

Quick answers

What percentage of U.S. corn is rated good to excellent?

60% of U.S. corn is currently rated good to excellent.

How have soybean ratings changed recently?

61% of U.S. soybeans are rated good to excellent, reflecting a slight decline.

What factors are affecting crop ratings this week?

Mixed weather conditions, including ideal, dry, and excessively wet areas, are impacting crop ratings.

Why is the silking stage important for corn?

The silking stage is critical as it indicates the corn is nearing maturity and is essential for yield development.

How might these ratings affect market prices?

Declining crop ratings can lead to increased market volatility and influence prices for corn and soybeans.

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