1 There is a rise in childhood asthma and children with serious asthma are more likely to be overweight.  Heart Failure: Being overweight makes the heart work harder. Overweight children are more likely to grow up to be overweight adults who develop heart problems.
Current local time in Mesa, Maricopa County, Arizona, Mountain Time Zone-daylight saving time change dates 2015. 10:18:40 AM, Wednesday 14, October 2015 24 hours.
Daylight Saving Time (DST) Not Observed in Year 2017. Phoenix currently observes Mountain Standard Time (MST) all year. DST is no longer in use. Clocks do not change in Phoenix, USA. The previous DST change in Phoenix was on October 29, 1967. Try selecting a different year below.