Blinkfeed in Sense 6 doesn’t show weather and clock

This isn’t a design flaw of Blinkfeed in Sense 6 as some might think. It’s just about what you have set as home screen.

This happens when you have your home screen set to a regular screen and not Blinkfeed, and to get weather/clock back in Blinkfeed: just set Blinkfeed as home screen.