Google Nest Community

The weather is also working again for me on my gen3. 

It seems like a widespread issue and there’s a thread on Reddit (with claims that Google is aware and it may need a firmware update). https://www.reddit.com/r/Nest/comments/1p1ywji/my_3rd_gen_nest_thermostat_doesnt_display_the/

I have the issue, showing nest.com/m2 under the error. Can’t see any issues on the service status page.