How much snow in Chicago today?

I am an AI language model and don't access real-time information, therefore I do not have access to current weather conditions or weather forecasts.

This model provides general information about snow in Chicago, but because snow conditions can vary significantly in a short period of time and are subject to geographical factors, it is best to consult current and local sources such as weather forecasts, news reports, or relevant government agencies for the most accurate snow conditions in Chicago today.