A click on “OK” and the app’s window pops up: Obviously from the programmer’s perspective, this is just a vehicle to show that big, splashy advert. I don’t know about you but I check the weather forecast regularly on both my mobile and Windows 10 laptop. HOWEVER, there is an alternative project Easy, fun, and a single click launches the Weather app itself. Those options are either discontinued or not available in Ubuntu 18.04 and higher versions anymore.