My hub keeps sending me Central European Time weather updates: I am very much in North America and never applied for EU visa for my hub.
Probably related to this. Weather API Changes
I found similar issue, if you sent the zip code into the weather api, you get strange results.
If you don’t send it, it seems to work better based on location settings (likely long/lat)
The only issue is that I do not use weather related smart app except for new app’s weather alert.
That smart app probably uses the new api.
Well there you go. It’s all related. I recently started getting weather for a location in Europe that just coincidentally had the same postal code as my zip code. The weather API is broken at the moment.