While I agree that functionally it offers a lot, the interface is around 1000 times worse than the Dark Sky app. For example, to see the “feels like” temperature over the next few hours in Dark Sky, it used to show up immediately on load for the current time, and with a single tap to see it over the next 24 hours. On the new Apple Weather app, you have to first tap on the current day, then tap on the drop down on the upper right, then tap on “Feels Like”, then tap on the graph itself and drag to the desired time.
It is absolutely incredible to me that something so simple went from taking one step to taking five steps. I don’t know how any user interface designer can justify it.