Pool Hours The Conroe Family YMCA's pool is a year-round heated facility. Hours and operation are subject to weather conditions. The pool will close if the outdoor temperature falls below 45 degrees according to www.weather.com. FALL HOURS  Main Pool & Lap Swim Effective Aug 22 - March 2011 Mon - Fri 9:00am - 1:00pm 3:30pm - 6:00pm Sat - Sun 1:00pm - 4:00pm    Family Fun Pool Effective Aug 23 - Sept 6 Sat - Sun (and Labor Day) 1:00pm - 6:00pm Fun Pool will close September 7 for the Fall Winter Season.