A cat’s normal body temperature is between 99.5 and 102.5 Fahrenheit.

Your cat has a fever that you should be concerned about if the temperature is 103.5 or higher.

If your cat’s temperature is too low or too high for prolonged periods, you need to seek medical treatment.

If your regular vet is closed, you may want to seek an emergency vet to find out the cause of the prolonged temperature spike or drop.