I'm very pleased to see them on the maps and from the time I asked for them years back. Still it can improve if the cordinates are indicated as you are moving "the arrow" on the maps.
Same as for Google Earth. Indeed a handy function when plotting positions from normal maps into the Windytv maps. An alternative to this request of mine in case of difficulties will then be that the lat/lon coordinates will be included when making the click presently indicating only the winds direction and force and thereby one doesn't need to open for the "detailed information" for the required position of the "click" which normally indeed is indicating the coordinates .