Updated On: 6/5/2026 - 9:28 AM
Click on each day to view forecast.
Friday Forecast:
Ozone
49 AQI
Max 8-hr Avg: 53 ppb
Max 8-hr Avg: 53 ppb
PM10
37 AQI
24-hr Avg: 40 µg/m3
24-hr Avg: 40 µg/m3
PM2.5
39 AQI
24-hr Avg: 7.0 µg/m3
24-hr Avg: 7.0 µg/m3
Saturday Forecast:
Ozone
49 AQI
Max 8-hr Avg: 53 ppb
Max 8-hr Avg: 53 ppb
PM10
32 AQI
24-hr Avg: 35 µg/m3
24-hr Avg: 35 µg/m3
PM2.5
35 AQI
24-hr Avg: 6.3 µg/m3
24-hr Avg: 6.3 µg/m3
Sunday Forecast:
Ozone
54 AQI
Max 8-hr Avg: 56 ppb
Max 8-hr Avg: 56 ppb
PM10
28 AQI
24-hr Avg: 30 µg/m3
24-hr Avg: 30 µg/m3
PM2.5
30 AQI
24-hr Avg: 5.4 µg/m3
24-hr Avg: 5.4 µg/m3
Monday Forecast:
Ozone
58 AQI
Max 8-hr Avg: 57 ppb
Max 8-hr Avg: 57 ppb
PM10
28 AQI
24-hr Avg: 30 µg/m3
24-hr Avg: 30 µg/m3
PM2.5
31 AQI
24-hr Avg: 5.6 µg/m3
24-hr Avg: 5.6 µg/m3
Tuesday Forecast:
Ozone
51 AQI
Max 8-hr Avg: 55 ppb
Max 8-hr Avg: 55 ppb
PM10
31 AQI
24-hr Avg: 34 µg/m3
24-hr Avg: 34 µg/m3
PM2.5
34 AQI
24-hr Avg: 6.2 µg/m3
24-hr Avg: 6.2 µg/m3
Air Quality By Pollutant:
Pollutant
Friday
6/5/2026
6/5/2026
Saturday
6/6/2026
6/6/2026
Sunday
6/7/2026
6/7/2026
Monday
6/8/2026
6/8/2026
Tuesday
6/9/2026
6/9/2026
O3
49
49
54
58
51
PM10
37
32
28
28
31
PM2.5
39
35
30
31
34
Pollutant
FRI
SAT
SUN
MON
TUE
O3
49
49
54
58
51
PM10
37
32
28
28
31
PM2.5
39
35
30
31
34
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns
Forecast Discussion:
Breezy to windy afternoons can be expected through Tuesday as weather systems from the Pacific approach and move into the Western states but are largely blocked from southwest Arizona by high pressure centered to the east. However, there will be a cooling trend over the next few days before a minor increase on Tuesday.
Peak 8 hour average Ozone is anticipated to be in the upper Good range today and Saturday aided by southerly breeziness. Slightly less wind Sunday into Tuesday is anticipated to allow conditions to nudge up to the low Moderate range.
Daily average Particulates are expected to remain in the Good range due to beneficial ventilation.
Peak daily ventilation will be Very Good to Excellent.
- A. Jamison
ADEQ Meteorologist
Peak 8 hour average Ozone is anticipated to be in the upper Good range today and Saturday aided by southerly breeziness. Slightly less wind Sunday into Tuesday is anticipated to allow conditions to nudge up to the low Moderate range.
Daily average Particulates are expected to remain in the Good range due to beneficial ventilation.
Peak daily ventilation will be Very Good to Excellent.
- A. Jamison
ADEQ Meteorologist
What Flag Should I Fly?
Friday: Green
|
Saturday: Green
|
Stay Informed On Your Air Quality |
Subscribe to Air Quality Forecasts >