Ladybug and Honeybee doesn’t support CFD simulation at the time. There is an on-going project (Butterfly) that will be added to the project at some point but I cannot promise that it will happen anytime soon.
Glad that the radiation issue was solved. The best thing that we offer right now in terms of wind is a 3D wind profile curve that shows you roughly how the wind speed will go up as you increase with height. I know that this is traditionally how a lot of wind calculations for structures were done before the invention of wind tunnels.
As Mostapha said, we will hopefully have CFD capabilities in the future so that you could actually look at the wind field as it moves over and around your building and its context.