It looks like I've got plenty of company. Looking at http://www.weewx.com/stations.html I can't find a station that works as I expect it to. It may have never worked on the hosted site with the previous versions, I've just never clicked on the RSS link. I think I'm going to give up on the RSS and see if I can tweak the skin to get the "Since Midnight" information back on the index.html page.
As a side note, I can view the RSS info on my phone using "Read" for Android linked to the hosted xml URL. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/c9771f68-9118-4f89-bf82-7233face44ce%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.