Highlights

An Extreme Heat Warning covers the Phoenix metro area through 8 p.m. Sunday, with afternoon highs expected to reach 109 degrees Thursday, 112 Friday, and 113 Saturday, according to AZFamily meteorologist April Warnecke.

A late-night dust storm moved through the Valley overnight, leaving hazy skies and poor air quality across the Phoenix metro Thursday morning. Warnecke says conditions should clear by afternoon, with partly sunny skies giving way to full sunshine alongside high humidity. Sunday's forecast calls for a high of 111 degrees and a slight chance of rain by evening.

The warning period has been designated a First Alert Weather Day through Sunday. Warnecke notes that rain chances are expected to increase into next week as high pressure shifts and monsoon moisture increases across Arizona.

Sources

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  1. AZ Family (3TV/CBS5) retrieved 06/08/2026 13:05

Authored by The Scottsdale Signal. Drafted by AI from primary-source material under our beat-specific editorial guides; reviewed by humans before publish under our five-gate process. Sources retrieved at 06/08/2026 13:05. Every claim traces to a source.