Air was one of the four elements of classical Greek philosophy (the others were earth, fire, and water).
As such it is a complex symbol, and interpreting the meaning of air depends heavily on the larger context in the dream.
The classical element air symbolizes the intellect, ideas, creativity, communication, travel, and related matters. Thus, the state of the air (e.g., whether clear or foggy) may be a commentary on one’s ideas or communications.... Dream Symbols in The Dream Encyclopedia
Dreams of an ATM symbolize quick access to power, energy, knowledge and resources. Pay attention to the PIN number; this number might be valuable to you. See Money, Number and PIN.... Strangest Dream Explanations
To see a bank card or bank machine in your dream relates to your desires for financial security.
If you dreamed of taking out or depositing money, the dream may be letting you know that your money situation is not as bad as you think. But if you saw someone else using the ATM, or if you dreamed of losing your bank card, you are being warned against carelessless with your cash.... My Dream Interpretation
Blue skies and sunshine form one of the most fortunate of all dreams, since it foretells prosperity in money matters, happiness in domestic affairs, and the company of faithful friends. But clouds, rain, or thunderstorms are all signs of trouble and misfortune, to be read according to their severity.
It is less serious to witness a storm than to be at its mercy. ... Mystic Dream Book
Clear sunny atmosphere is a most fortunate omen of prosperity, domestic happiness, and faithful friends, but cloudy or overcast skies are a warning of stormy personal relations ahead.... The Complete Guide to Interpreting Your Dreams
A food associated with stick-to-the-ribs nourishment. oatmeal may signify being given something that is considered good and that will last. Oatmeal may represent good mothering.... Ariadne's Book of Dream
To dream that you are eating oatmeal represents your encompassing and thorough knowledge of a matter. On the other hand, to dream that you are preparing and serving oatmeal suggests dominion over the fate of a close person.... Dream Symbols and Analysis
In dreams, grains such as oats suggest life aspects that have the ability to bring emotional, mental or spiritual nourishment. To dream that you are eating oatmeal signifies something in life that comforts and nourishes you. To dream that you are cooking and serving oatmeal signifies that you are comforting and nourishing to others. To see rye or fields of rye in your dream symbolizes rejuvenation and prosperity in your future. To see or eat rye bread in your dream foretells of a cheerful and tranquil home.... The Element Encyclopedia