To be surrounded by gloomy things and situations in your dream, indicates that you need some direction or clarity in a waking situation. A situation or person in your life is having a negative impact on you.
To be surrounded by many gloomy situations in your dream, warns you of rapidly approaching unpleasantness and loss. See Despair
To dream itself dark and gloomy - foretells that one day wake up, you'll discover that the world is, in your opinion, is heading to hell. see other gloomy - portends unpleasant employment and unpleasant companions.
Alternative interpretation of what does it mean when you dream about gloomy
If you dream you feel like a sullen, then in the morning you find that the world is not the way you imagined it. To dream of others sullen means that you will have to deal with unloved business, and your companions will be unpleasant.
To dream itself dark and gloomy - foretells that one day wake up, you'll discover that the world is, in your opinion, is heading to hell. To see other gloomy - portends unpleasant occupations and unpleasant companions.
Dreaming of something gloomy can mean:
You're thinking about a situation with a questionable outcome where you don't know what to expect
You expect a negative outcome somewhere in your life
You're feeling hopeless or dreading something