Overview
- Phoenix reached 91°F Tuesday, a level forecasters say could be the year’s final 90-degree reading.
- Highs ease to the upper 80s Wednesday and the mid-80s Thursday and Friday as the ridge weakens and shifts east.
- Dry conditions persist with mostly sunny skies and only passing clouds, and winds remain generally light.
- Overnight temperatures stay comfortable in the Valley, holding in the upper 50s to low 60s.
- Forecasters are watching a possible pattern change next week that could bring cooler air and some rain chances by midweek; Sky Harbor’s year-to-date rainfall is 7.49 inches, slightly above average.