Mesa, AZ Weather

95°F

Clear

Data: NOAA/National Weather Service. Forecast updated Sep 1, 2026, 6:33 PM UTC. Discussion issued Sep 1, 2026, 11:50 PM UTC.

Air Quality Index: 43 (Good)

SPC Convective Outlook: Thunderstorm Risk

Local discussion

  • Temperatures will be near or below normal for the first week of September, leading to some heat risk.
  • Drier weather is expected through midweek, with isolated storms possible in higher terrain.
  • Late this week, there may be an increase in moisture and potential rain, but timing and coverage are uncertain.