News TV Videos ‘Chicago Fire’ preview Written by Lena Lamoray on September 28, 2017 Tonight at 10/9c on NBC, don’t miss the season premiere of Chicago Fire. Related posts:Justin Timberlake is hosting AND performing as musical guest on SNL this weekNBC announces fall premiere dates - 'Dracula,' 'Chicago Fire,' 'Grimm,' 'Parks & Recreation,' & more'Chicago P.D' previews