How Long Is a Chicago Night Before the City Lights the Dawn? - VirtualCU Demo East
NBC Chicago on MSN: Chicago's 'lights out' rule is in effect for spring. What it means if you live or work in the city
Apr 13, 2026
NBC Chicago on MSN: Chicago's 'lights out' rule is in effect for spring. What it means if you live or work in the city The Chicago skyline may look darker than usual as a seasonal “lights out” guideline now in effect, with people encouraged to turn their lights off after 11 p.m. each evening through the summer.
Understanding the Context
And it ... Chicago's 'lights out' rule is in effect for spring. What it means if you live or work in the city