To dream of being in the future may reflect discussions, hopes, or fears about what is expected to happen. Being around people who are ahead of you or more advanced than you are. Thinking about what you expect to happen. Idealizing potential outcomes. Feeling anxiety about the future.
Alternatively, dreaming being in the future may represent your feeling of not having to worry about problems anymore that you previously had no way to deal with. Life may feel easier and solutions are more forthcoming.