With the U.S. Department of Agriculture's January reports out of the way, the grain markets are starting to focus on what's happening with South American weather, Randy Koenen of the Red River Farm Network and Randy Martinson of Martinson Ag Risk Management discussed on the Friday, Jan. 20, 2023, Agweek Market Wrap. Meanwhile, the USDA's Cattle on Feed report, released Friday, appears friendly to the cattle market.