Chicago wheat traded both sides of unchanged on Friday as the U.S. dollar showed some signs of weakness and the market continued to assess lower-than-expected crop ratings, according to analysts, but weather in growing regions was favorable.

Chicago corn futures fell on Thursday as beneficial weather patterns moved through growing areas, analysts said.

Chicago soybean futures dropped on Wednesday as the U.S. Department of Agriculture's data showed rapid planting progress, and demand was slow, according to analysts.

Chicago wheat fell for a third straight session on Tuesday, as rain in growing areas of the U.S. Plains improved moisture for the crop, reinforcing expectations of a well-supplied market, according to analysts.

Chicago corn and soy futures eased on Friday ahead of a long weekend in the U.S., after President Donald Trump posted on social media that he recommended a 50 per cent tariff on goods from the European Union.