Hi, Same issue from my side. A bug report is already ongoing with XFCE [1]. There seems to be some API issues according to Debian BTS [2].
Best regards, l0f4r0 [1] https://gitlab.xfce.org/panel-plugins/xfce4-weather-plugin/-/issues/27 [2] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=925561