To dream of looking at a thermometer, denotes unsatisfactory business, and disagreements in the home.
To see a broken one, foreshadows illness.
If the mercury seems to be falling, your affairs will assume a distressing shape.
If it is rising, you will be able to throw off bad conditions in your business.
To see a thermometer in your dream foretells trouble at home, but success at school or work.
If the mercury in the thermometer was rising, you will be able to ward off bad luck and succeed in your endeavours.
To see it falling suggetss that you will go through a tough period at school or work.