Updated On: 6/18/2026 - 8:09 AM
Click on each day to view forecast.
Thursday Forecast:
PM10
32 AQI
24-hr Avg: 35 µg/m3
24-hr Avg: 35 µg/m3
Friday Forecast:
PM10
31 AQI
24-hr Avg: 34 µg/m3
24-hr Avg: 34 µg/m3
Saturday Forecast:
PM10
27 AQI
24-hr Avg: 29 µg/m3
24-hr Avg: 29 µg/m3
Sunday Forecast:
PM10
25 AQI
24-hr Avg: 27 µg/m3
24-hr Avg: 27 µg/m3
Monday Forecast:
PM10
28 AQI
24-hr Avg: 30 µg/m3
24-hr Avg: 30 µg/m3
Air Quality By Pollutant:
Pollutant
Thursday
6/18/2026
6/18/2026
Friday
6/19/2026
6/19/2026
Saturday
6/20/2026
6/20/2026
Sunday
6/21/2026
6/21/2026
Monday
6/22/2026
6/22/2026
PM10
32
31
27
25
28
Pollutant
THU
FRI
SAT
SUN
MON
PM10
32
31
27
25
28
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns
Forecast Discussion:
Dust from thunderstorm winds affected the area yesterday evening, with relatively high values of PM10 (dust) occurring for a couple of hours. PM10 levels fell back down pretty quickly after the dust had passed, though. PM10 ended up reaching the Moderate AQI category for the day.
Looking ahead, some small chances for additional storm winds affecting the area exist for this evening, but breezes out of the west should limit this potential. Then after today, storm chances for Arizona exit the forecast for a while. Daily afternoon breezes out of the west are expected. Breezes could result in dust for dust-prone areas, but PM10 levels should remain relatively low.
Check back tomorrow for more.
- M. Graves
ADEQ Meteorologist
Looking ahead, some small chances for additional storm winds affecting the area exist for this evening, but breezes out of the west should limit this potential. Then after today, storm chances for Arizona exit the forecast for a while. Daily afternoon breezes out of the west are expected. Breezes could result in dust for dust-prone areas, but PM10 levels should remain relatively low.
Check back tomorrow for more.
- M. Graves
ADEQ Meteorologist
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