Dark Sky update still broken
Dark Sky complication working fine on my Apple Watch. However, I should note that after upgrading my iPhone to iOS 9.0.1 today, Dark Sky on my Apple Watch was behaving a bit wonky. So, I uninstalled it and reinstalled using the Apple Watch app on my iPhone 6. It's working perfectly normally again, as both a complication, a Glance, and an app.
The only anomaly that remains for me is that the Apple Watch app on my iPhone continues to report the watch app in an "Installing..." mode. It never cleared, indicating it was done. I don't know if that's an iPhone Apple Watch app issue, or a Dark Sky issue. In any case, I emailed the developer to let them know. Force quitting the Apple Watch app didn't resolve the issue.
Update: While I was out at dinner this evening I checked to see if the "Installing..." was still there, and it had cleared. Odd. Glad it finally cleared. It took hours, even though the app was working fine in my watch.