Same for me but I downloaded the latest version of Vclouds. and followed the help text:
-- Weather Location --
There are two ways to obtain your city's location code:
Go to https://weather.com/
Search for your city.
Look at the long number at the end of the resulting URL.
for example searching for London, England will give us this URL:
So the LocationCode for London would be 7517a52d4d1815e639ae1001edb8c5fda2264ea579095b0f28f55c059599e074
Copy the value that comes up for your city and paste it in the skin like instructed below.
Another method is the old 8 digit code. To find the code for your location go to https://weather.codes/ search for your city.
when in your city page, copy the 8 digit code (for example New York - USNY0996).
After coping your code by one of the methods above, click the button on the upper right corner of the skin to open
It looks like weather.com has changed its way to name the location. I just tried it and I couldn't find back the digit code I used to have for my town.