The First 48 is on Thursdays at 8/7c on A &E. The show’s schedule is listed as Thursdays at 20:00, which matches the 8/7c time slot.

Quick note

If you’re checking a specific episode or your local cable guide, the time can shift for reruns or special broadcasts, but the regular new-episode night is Thursday.

TL;DR

  • Night: Thursday.
  • Time: 8/7c on A&E.