Hi, new user here just got a V3 hub this week. Installed a light switch for the front porch lights and noticed my sunrise/sunset didn’t work.
I read here, checked my IDE, had no Weather section. Installed the smartweather app, still no weather section.
I had only installed the new Smartthings app on my Android phone. Then I just now installed the classic app and boom, now I see a weather section in my IDE. Did nothing else, only installed and logged in the classic app.