Google announced on Google+ that at least in Google México search results, Google will start displaying the winning lottery numbers in the search results after the results were published.
Although, it would be way cooler if Google would predict the winning lottery numbers and share them with the world.
Google said, and I am using Google Translate:
Did you know that Mexican look in Google "Melate" twice times "taxes" or "Chicharito"? Therefore, it is now possible to review the results of the lotteries of your choice in our search. Just write, or use voice search with the name of the draw that you want (as Melate, Tris or Spark). You will get an information card in the result, they are automatically updated.
We hope you feel lucky and next time you perform a search on Google find exactly the numbers you want.
Pedro Dias also noticed it the other day and posted it on Google+ as well.
Here is an animated GIF of it in action:
This does not seem to work in the US, at least for searching for [state] lottery combinations.
Forum discussion at Google+.