Updated On: 8/24/2026 - 8:11 AM
Click on each day to view forecast.
Monday Forecast:
Ozone
67 AQI
Max 8-hr Avg: 60 ppb
Max 8-hr Avg: 60 ppb
PM10
19 AQI
24-hr Avg: 20 µg/m3
24-hr Avg: 20 µg/m3
PM2.5
31 AQI
24-hr Avg: 5.5 µg/m3
24-hr Avg: 5.5 µg/m3
Tuesday Forecast:
Ozone
74 AQI
Max 8-hr Avg: 62 ppb
Max 8-hr Avg: 62 ppb
PM10
18 AQI
24-hr Avg: 19 µg/m3
24-hr Avg: 19 µg/m3
PM2.5
34 AQI
24-hr Avg: 6.2 µg/m3
24-hr Avg: 6.2 µg/m3
Wednesday Forecast:
Ozone
77 AQI
Max 8-hr Avg: 63 ppb
Max 8-hr Avg: 63 ppb
PM10
19 AQI
24-hr Avg: 21 µg/m3
24-hr Avg: 21 µg/m3
PM2.5
38 AQI
24-hr Avg: 6.8 µg/m3
24-hr Avg: 6.8 µg/m3
Thursday Forecast:
Ozone
80 AQI
Max 8-hr Avg: 64 ppb
Max 8-hr Avg: 64 ppb
PM10
20 AQI
24-hr Avg: 22 µg/m3
24-hr Avg: 22 µg/m3
PM2.5
36 AQI
24-hr Avg: 6.4 µg/m3
24-hr Avg: 6.4 µg/m3
Friday Forecast:
Ozone
74 AQI
Max 8-hr Avg: 62 ppb
Max 8-hr Avg: 62 ppb
PM10
21 AQI
24-hr Avg: 23 µg/m3
24-hr Avg: 23 µg/m3
PM2.5
37 AQI
24-hr Avg: 6.7 µg/m3
24-hr Avg: 6.7 µg/m3
Air Quality By Pollutant:
Pollutant
Monday
8/24/2026
8/24/2026
Tuesday
8/25/2026
8/25/2026
Wednesday
8/26/2026
8/26/2026
Thursday
8/27/2026
8/27/2026
Friday
8/28/2026
8/28/2026
O3
67
74
77
80
74
PM10
19
18
19
20
21
PM2.5
31
34
38
36
37
Pollutant
MON
TUE
WED
THU
FRI
O3
67
74
77
80
74
PM10
19
18
19
20
21
PM2.5
31
34
38
36
37
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns
Forecast Discussion:
It may be late August, but we're not out of the summer quite yet. This week will be a hot one, prompting the National Weather Service to issue an Extreme Heat Warning for the duration of the week. The monsoon will also continue to remain active, with high day-to-day variability. Thus, thunderstorms will be possible in/around the area on any given day.
Air quality-wise, ozone is forecast in the Moderate AQI category each day, fluctuating based on nearby storm activity and any leftover cloud cover in the mornings.
PM10 (dust) and PM2.5 (smoke) could be briefly elevated at times if storm-related winds move into the area in the afternoons/evenings. However, both pollutants are forecast in the Good AQI category each day for now.
Check back again tomorrow morning for the latest!
- M. Graves
ADEQ Meteorologist
Air quality-wise, ozone is forecast in the Moderate AQI category each day, fluctuating based on nearby storm activity and any leftover cloud cover in the mornings.
PM10 (dust) and PM2.5 (smoke) could be briefly elevated at times if storm-related winds move into the area in the afternoons/evenings. However, both pollutants are forecast in the Good AQI category each day for now.
Check back again tomorrow morning for the latest!
- M. Graves
ADEQ Meteorologist
What Flag Should I Fly?
Monday: Yellow
|
Tuesday: Yellow
|
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