Phoenix, AZ – Temperatures are expected to soar above 110°F throughout the weekend, with a heat wave gripping the Phoenix area. Saturday will bring the highest temperatures, peaking at 113°F. The National Weather Service has extended its Excessive Heat Warning until Tuesday at 8 p.m., urging residents to stay hydrated and limit outdoor activity.
According to local weather authorities, the most intense heat will impact Phoenix starting Saturday afternoon, with a high of 113°F and sunny skies. Overnight temperatures are not expected to dip below 83°F, keeping heat levels dangerous even after sunset. Sunday’s forecast predicts continued heat, reaching 110°F.
Residents should avoid traveling along Interstates 10 and 17 during the hottest parts of the day unless absolutely necessary. Prolonged exposure to extreme heat can result in heat exhaustion or heat stroke. If you must be outdoors, take frequent breaks in shaded or air-conditioned environments.
By Monday, temperatures will drop slightly to a high of 107°F. However, the excessive heat warning remains in place until Tuesday. Keep an eye on the forecast, and be prepared for hot conditions through midweek.