Solution that Win1 system's own weather application can't display forecast.

when the weather application of Win1 system can't display the forecast, you can try the following solutions:

restart the weather application: sometimes the forecast function of the weather application may be wrong, resulting in the failure to display the forecast. In this case, you can try to restart the weather application as follows: Right-click the Windows icon on the screen and select Task Manager. Find the Weather application in the Task Manager window, right-click and select End Task. Re-open the weather application to see if the forecast can be displayed normally.

check the network connection: make sure the network connection is normal. If the network connection is disconnected or unstable, the weather application may not be able to obtain the latest weather information. You can try restarting the router or checking other network connection problems.

check the weather settings: make sure the weather settings are correct. Click Start, enter powershell in the search box, right-click on it and select Run as Administrator. Enter get-appxpackage-all users | foreach {add-appxpackage-disable development mode-register "

(

(_. installlocation)/appxmanifest.xml"}, and then press enter.

if none of the above solutions work, you can try to visit the Microsoft support website to see if other users have reported similar problems and the corresponding solutions.