Fog / Mist dream meaning is explained below using 1 different source. Each interpretation is shown with its source.
Interpretation 1 — Theresa Cheung
Fog and mist are dreamland symbols of confusion, or of an inability to make progress and see the way ahead. They also suggest lack of clarity and that emotions are clouding your judgment and making you feel uncertain.
If the fog lifts in your dream, this is a positive sign.
If you sense that the light is about to break through, this suggests a state of expectation rather than confusion.
Source: The Element Encyclopedia • Author: Theresa Cheung