Why isn't the weather forecast for Apple 1 1 displayed?

The reason why the weather forecast of Apple 1 1 is not displayed and the solution;

1, it may be that the data access right of the mobile phone "Weather" has been closed. Enter Settings-Cellular Network-Weather, and set it to WLAN and Cellular Network.

2. Maybe you don't have location permission. Go to Settings-Privacy-Location Services-Weather, and set it to be during the use of the app or during the use of the app or widget.

3. Turn off the phone and restart it.