Is there any option to replace existing weather file of city with another city in Detail Edit mode of eQUEST?

edit

thanks for reply i can see properties dialog box, but can't see any any option to upload weather file.

Only paste the weather data name you wan to use into the weather file text box.

do you mean here ?

Project properties-Project Data-file references-Weather File-Name edit

if yes then I have already done and there is no change in weather file and hence no changes in output

thanks yongqing zhao i got the answer