Prescott Forecast

Air Quality Hourly Forecast | Prescott

Click on each day to view forecast.

Wednesday Forecast:


Ozone

45 AQI
Max 8-hr Avg: 49 ppb

Thursday Forecast:


Ozone

44 AQI
Max 8-hr Avg: 48 ppb

Friday Forecast:


Ozone

42 AQI
Max 8-hr Avg: 45 ppb

Saturday Forecast:


Ozone

44 AQI
Max 8-hr Avg: 47 ppb

Sunday Forecast:


Ozone

43 AQI
Max 8-hr Avg: 46 ppb

Air Quality By Pollutant:

Pollutant
Wednesday
5/18/2022
Thursday
5/19/2022
Friday
5/20/2022
Saturday
5/21/2022
Sunday
5/22/2022
O3
45
44
42
44
43
Pollutant
WED
THU
FRI
SAT
SUN
O3
45
44
42
44
43
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns

Forecast Discussion:

An active weather pattern will be in store for the Southwest for the rest of this week and into the weekend.

First, weather maps this morning reveal a weak low pressure wave poised to move over Arizona from the west. Then looking ahead, a much larger low pressure pattern will edge into the Southwest tomorrow. More than that, it will be here to stay through at least Monday.

Overall, this upcoming period will be breezy for northern Arizona. Today will see the lightest winds, but Thursday and Friday will be the windiest days of the week, especially Friday. Afternoon breeziness will continue into the weekend.

Ozone should be limited by the winds. Therefore, ozone is forecast in the Good Air Quality Index (AQI) each day.

- M. Graves
ADEQ Meteorologist


What Flag Should I Fly?

Thursday: Green
Friday: Green

What is the Flag Program and how can my school/organization join? | Learn More >