Checking Chicago Weather

I might be a bit obsessive about this, but ever since we were 15 days out, I’ve been checking weather twice daily for our departure weather. We leave for LA 1 1/2 days prior to our New Zealand Air flight from LA to Auckland, figuring that in the event of any delays we’ll still make our flight.
I’m happy to report that Friday the 29th is showing part sun and no chance of precipitation..

Uh oh, 40% chance of snow the day before. That was not in this morning’s report ❄️😳 I’ll see what tomorrow brings.