Islamic Interpretation of Dreams (Ibn-i Sirin):
(Fantasy; Illusion; Pipe dream) In a dream, a rainbow means peace and tranquility.
Ifthe red color is dominant in the dream, then it means witnessing bloodshed during the same year.
If the yellow color is more dominant in the dream, it means an illness.
If the green color is more dominant in the dream, then it means safety, peace and tranquility.
A rainbow in a dream also means marriage.
Seeing a rainbow over oneâs right side in a dream means blessings.
Ifit appears on oneâs left side in the dream, then it means prosperity and a good harvest.
As for poor people, seeing a rainbow on oneâs right side also means richness, while for a rich person it means short lived difficulties.
A rainbow in a dream also represents wonders, or a military coup.
Ifthunder accompanies the rainbow in the dream, then it means war.