This is what the weather looked like when the weather was still working, the Pardubice region was showing there (date 31.5.2021). It is no longer in the new widget via yahoo and it still has to be rewritten. Once it goes by the name Litomysl CZ, then I have to rewrite it in Litomysl, still around. Simply awful, the mistake is definitely on your side.
You can try to search your city in Yahoo Weather, then copy the city code and fill in GT-King's weather plug-in, which will locate your location more accurately.
Yes, the weather works, but I still have to rewrite it, because sometimes Litomysl CZ goes and then Litomysl again. They are not identical cities. When I enter the weather code in the Lighthome field from Yahoo https://weather.codes/czech-republic/, the code is displayed instead of the city. I think it should be solved somehow via yahoo so that the weather is displayed correctly and I didn't have to rewrite it all the time.