If you didn't vote early, today's it, from 6 a.m. to 7 p.m. Not sure what you need to bring? Click here. If you're in Chicago and you see anything odd in how your polling place is being run, call the board of elections: 312-269-7900.
I arrived at my polling place at 6:11 and waited 20 minutes in line. I was #38 for the precinct today, and they said that 1/3 of the precinct had already voted early.