Skip to main content

AQD | Flagstaff Forecast

Click on each day to view forecast.

Tuesday Forecast:


Ozone

47 AQI
Max 8-hr Avg: 51 ppb

Wednesday Forecast:


Ozone

42 AQI
Max 8-hr Avg: 45 ppb

Thursday Forecast:


Ozone

40 AQI
Max 8-hr Avg: 43 ppb

Friday Forecast:


Ozone

41 AQI
Max 8-hr Avg: 44 ppb

Saturday Forecast:


Ozone

42 AQI
Max 8-hr Avg: 45 ppb

Air Quality By Pollutant:

Pollutant
Tuesday
9/10/2024
Wednesday
9/11/2024
Thursday
9/12/2024
Friday
9/13/2024
Saturday
9/14/2024
O3
47
42
40
41
42
Pollutant
TUE
WED
THU
FRI
SAT
O3
47
42
40
41
42
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns


Forecast Discussion:

A low pressure system will move across the western U.S. later this week, resulting in increased winds and ventilation here in Arizona.

Due to this, ozone will drop as we move towards the weekend, along with high temperatures. As we more closer towards the fall season, we will see more low pressure systems move through the region, hopefully bringing some rain as we begin to cool (slowly).

Have a great Tuesday!

- B. Droppleman
ADEQ Meteorologist


What Flag Should I Fly?

Tuesday: Green
Wednesday: Green