Delhi's air got a tiny bit better on Saturday, with the city's air quality index, or AQI, at 349, still in the very poor zone.
Some spots like IIT Delhi and ITO were even worse, hitting severe levels of more than 400.
Vehicles are the biggest culprits behind all this pollution, followed by things like burning waste and secondary aerosols.
Rain Sunday may clear Delhi smog
The weather department says a Western Disturbance could bring light rain on Sunday, which might help clear out some of the smog.
But there's a catch: winds from the northwest could blow in more smoke from farm fires in Punjab.
Cooler temperatures and stronger winds over the next few days might finally give Delhi some much-needed relief.