Can NOTE3 widget Weather display real-time weather forecast without GPS positioning?

According to your description, if you need to clear the weather in the city where gps is located, you can touch the application-settings-general-application manager-all-weather widget of your mobile phone and clear the data after entering.

Click the weather widget to add the city again, and be careful not to click the GPS positioning icon behind the search box. Add a city, and click the refresh button after the time after networking.