PHOENIX -- An excessive heat warning has been issued for metro Phoenix for Wednesday. High temperatures are expected to range from 108-113 degrees. At Sky Harbor Airport, the record for Wednesday is 111 degrees, so that record may be broken.
After that, temperatures will begin to moderate the rest of the week, dropping below 110 on Thursday. Still, we’re expecting temperatures to remain above average into next week. The average high for today is 103 degrees.