Weather widgets on lock screen not working iPhone 12
I'm setting up the lockscreen on my new iPhone 12. While editing I saw that location services were off, but I set the widgets anyway intending to turn them on later. So on my lock screen my widgets were blank. I turned on location services under settings>privacy AND under "weather." Still blank. I returned to "wallpaper" to delete and re-add the widgets. NOW while editing I can see the local conditions in the widgets. (I couldn't before). So, good, right? Fixed! Wrong. The widgets on the lockscreen are still blank. I can see conditions for a split second when I first turn my screen on with the right side button but they go blank immediately. I have toggled location services off then back on, I have restarted the phone (waiting 30 seconds!). The iOS is up to date. What am I missing?
iPhone 12