There are two principal aspects to cloud-symbolism: on the one
hand they are related to the symbolism of mist, signifying the intermediate world
between the formal and the non-formal; and on the other hand they are associated
with the ‘Upper Waters’—the realm of the antique Neptune. The former aspect
of the cloud is symbolic of forms as phenomena and appearance, always in a state
of metamorphosis, which obscure the immutable quality of higher truth (37). The
second aspect of clouds reveals their family connexion with fertility-symbolism
and their analogous relationship with all that is destined to bring fecundity. Hence
the fact that ancient Christian symbolism interprets the cloud as synonymous
with the prophet, since prophecies are an occult source of fertilization, celestial in origin (46). Hence also the conclusion of Bachelard that the cloud should be
taken as a symbolic messenger (3).

To see fluffy, white clouds in your dream, signify inner peace, spiritual harmony and compassion. An issue in your waking life may be clearing up.

To see dark or stormy clouds in your dream, symbolize depression or anger. It indicates an impending eruption of emotions. Alternatively, it represents a lack of wisdom or confusion in some situation. Thus, the dream may be a metaphor for your "clouded" way of thinking.

To dream of seeing dark heavy clouds, portends misfortune and bad management.
If rain is falling, it denotes troubles and sickness.
To see bright transparent clouds with the sun shining through them, you will be successful after trouble has been your companion.

To see them with the stars shining, denotes fleeting joys and small advancements.

Dark clouds indicate great sorrows that have to be passed through. But they will
pass away if the clouds are moving or breaking away.

Clouds are made of air and water, two of the four basic elements. Some would say that the soul is represented by air and spirit by water. Your positive energy and idealism could be represented by white clouds and your more negative personal characteristics, and private thoughts, by dark storm clouds.

Here is Luc Benoist’s version of a passage about heaven taken from
the Chândogya Upanishad: ‘In the beginning, all the universe was non-being. It
became being. It grew and formed an egg, which remained unbroken for a year.
Then it broke open. Of the two halves of the shell, one was of silver and the other
of gold.’ The latter was heaven, while the former became earth. In Hindu architecture, these two halves are represented by the altar and the stupa (6). One can
clearly see in all this how the myth arose from converging formal analogies.
Heaven has always been considered, except in Egypt, as part of the masculine or active principle, associated with things of the spirit and with the number three,
whereas the earth is related to the feminine, passive or material principle, and the
number four. Mircea Eliade has something to say about the symbolism of heaven
which is rather less abstract and therefore fails to be so cosmogonic: the azure of
the sky, he suggests, is the veil which hides the divine face. The clouds are his
garments. The light of heaven is the ointment with which he anoints his immense
body. The stars are his eyes (17). Again: among oriental peoples, the dome of
heaven is associated with the nomad’s tent—quite apart from the usual heaven/
earth association—as if they had a presentiment that three-dimensional space is
only a kind of lid which prevents Man from penetrating into the mystery of the
other world. Celestial space, then, ceases to be a container and becomes content
of hyperspace, or rather, of trans-space. A terrible aspect of heaven can be seen in
the myth of the cosmic catastrophe which William Blake appears to have had in
mind when he wrote of ‘the angry religion of the stars’ (3). We must also remember that, from the earliest times, heaven has been thought of as consisting of
several heavens, owing to the tendency of primitive logic to assign a separate,
cellular space to each celestial body or group of bodies, a tendency which anticipates the theory of gravitation, the gravitational field and the laws of organic
structures, and which illuminates the very essence of the relationship between
the qualitative (the discontinuous) and the quantitative (the continuous) (Plate
XVI).

To see heaven in your dream, signifies your desires to find perfect happiness. You may be trying to escape from the difficulties you are experiencing in your life. The dream serves as a medium in which you can restore your faith, optimism, and hope.

If you ascend to heaven in a dream, you will fail to enjoy the distinction you have labored to gain,, and joy will end in sadness.

If young persons dream of climbing to heaven on a ladder, they will rise from a low estate to one of unusual prominence, but will fail to find contentment or much pleasure.

To dream of being in heaven and meeting Christ and friends, you will meet with many losses, but will reconcile yourself to them through your true understanding of human nature.

To dream of the Heavenly City, denotes a contented and spiritual nature, and trouble will do you small harm.

The remainder of your life will be spiritually happy, and your death will be
peaceful.

Seeing heaven in your dream means your desires to find perfect happiness. You may be trying to escape from the difficulties you are experiencing in your life. And your dream serves as a medium in which you can restore your faith, optimism, and hopes.

Dreaming that you are dreaming means your emotional state. You are excessively worried and fearful about a situation or circumstance that you are going through.