Phoenix, AZ — Spring heat arrives early in Arizona this week as Phoenix braces for soaring temperatures nearing 100°F by Tuesday afternoon.
According to the National Weather Service, Monday kicks off a stretch of dry, sunny days with highs reaching 93°F and peaking near 98°F on Tuesday. Drivers along Interstate 10 and area roadways should stay alert to heat-related vehicle issues and carry extra water while traveling. Light winds up to 10 mph are expected each afternoon, with calm overnight conditions keeping lows in the 60s.
This spring warm-up continues through Friday, with highs consistently in the low-to-mid 90s across the Valley. Tuesday stands out as the hottest day, pushing toward near-record territory for late March. Residents should plan accordingly with sun protection, avoid strenuous afternoon activity, and check on vulnerable neighbors.
By midweek, mostly sunny skies persist with Wednesday’s high reaching 94°F. Nighttime offers limited relief, with temperatures dipping to the mid-60s. Thursday and Friday remain dry and sunny, with slightly cooler highs near 92°F and 88°F, respectively.
Looking ahead, next weekend offers some cooling with Saturday’s forecast high around 83°F under mostly sunny skies. No rain is in the forecast through the next seven days, and humidity remains low.
This extended spring heat spell underscores the importance of hydration, vehicle maintenance, and limiting outdoor exposure during peak daytime hours, especially for outdoor workers and children.
