Real World Weather Emulation

Has anyone else had the experience often that the built-in FS9 Jeppesen weather emulator does a better job of duplicating real world weather than FS_meteo and/or Acive Sky 6? Experimenting with all 3 this AM, Jeppesen by far most closely resembles what I see looking out my window, not to mention what I see on external weather sites.I guess it's merely an update problem I suppose. I know Active Sky is quite detailed and complicated, still, it's just not very accurate sometimes.Again, just an observation and wondering if anyone else has the same experience.