Phoenix, Arizona – Drivers and residents in Phoenix should prepare for a fast-changing weather pattern starting Sunday, June 1, with storms and sizzling heat to follow.
According to the National Weather Service, scattered showers and thunderstorms are likely after 11 a.m. Sunday. Rain chances hit 60% during the day and increase to 80% Sunday night, especially in areas east of Interstate 17 and along Highway 60. Some storms could bring gusty winds and brief downpours.
Daytime highs will hover near 90°F Sunday but rebound sharply next week. By Tuesday, Phoenix will see 97°F, rising to 104°F by Friday, June 5. Expect dry, sunny skies and light winds after the weekend storms move out.
The Sunday-to-Monday window is the only significant rain chance, so anyone with outdoor plans should be prepared to shift activities indoors. While flooding isn’t expected, rapid rainfall could cause ponding on roads and reduced visibility during thunderstorms.
Starting Monday, calm and sunny weather takes over. Highs from Monday through Thursday will stay in the upper 90s before hitting triple digits by Friday. Winds remain light, but UV levels will rise. Hydrate frequently and limit outdoor exposure during peak afternoon heat.
Looking ahead, Phoenix enters its first true summer stretch, with no rain in sight after Monday. Stay weather-aware and check for updates, especially during Sunday’s storm risk.




