04-08-2019 08:13 PM - edited 04-08-2019 08:18 PM
You should be able to stop the stock weather app notification in the top pull down by place your finger on the notification and holding it there. To the right of the notification, you will then get options. One should be to turn all notifications for the app off.
04-10-2019 03:34 PM
Screenshots showing not able to disable app and even with notifications turned off it still comes back if I reboot or restart. Using force stop makes it go away for a while but always comes back.