I remember when I was a student pilot (private, comm, CFI, etc) I would always check the weather: The next day and several days down the road. Now, 1000 hours later. I don't even check the weather for that day. I show up to the airport for work. Is it good? Great! We go fly. If not? Oh well, ground discussion with the students or simulator time. I've learned that weather cannot be forecasted. Not a chance this industry can be forecasted either, let alone more than 2 days ahead of time.