CBOT May wheat futures fell 10-1/2 cents to $5.44-3/4 per bushel Friday on forecasts for rain in the US Plains HRW wheat region and on profit-taking, traders said. At 10:30 am CDT (1530 GMT), CBOT May wheat was down 10-1/4 at $5.45 and KCBT May was down 11-1/2 at $5.94-1/2.