on the nokia 635 wp Is there a way to make it so it changes my lock screen based on the weather .

[Alex G01]

but still keep my background? An example would be like over the picture it shows snow falling or rain falling
on wp 8/8.1

 

[CalamansiMedia]

You can. Install Bing Weather or AccuWeather or any other usefull weather app and set this app as lockscreen image provider - Settings -> Lock screen -> Background