Updated On: 11/13/2026 - 8:32 AM
Click on each day to view forecast.
Friday Forecast:
Ozone
37 AQI
Max 8-hr Avg: 40 ppb
Max 8-hr Avg: 40 ppb
PM10
21 AQI
24-hr Avg: 23 µg/m3
24-hr Avg: 23 µg/m3
PM2.5
27 AQI
24-hr Avg: 4.8 µg/m3
24-hr Avg: 4.8 µg/m3
Saturday Forecast:
Ozone
36 AQI
Max 8-hr Avg: 39 ppb
Max 8-hr Avg: 39 ppb
PM10
16 AQI
24-hr Avg: 17 µg/m3
24-hr Avg: 17 µg/m3
PM2.5
24 AQI
24-hr Avg: 4.3 µg/m3
24-hr Avg: 4.3 µg/m3
Sunday Forecast:
Ozone
39 AQI
Max 8-hr Avg: 42 ppb
Max 8-hr Avg: 42 ppb
PM10
17 AQI
24-hr Avg: 18 µg/m3
24-hr Avg: 18 µg/m3
PM2.5
22 AQI
24-hr Avg: 4.0 µg/m3
24-hr Avg: 4.0 µg/m3
Monday Forecast:
Ozone
42 AQI
Max 8-hr Avg: 45 ppb
Max 8-hr Avg: 45 ppb
PM10
19 AQI
24-hr Avg: 20 µg/m3
24-hr Avg: 20 µg/m3
PM2.5
27 AQI
24-hr Avg: 4.8 µg/m3
24-hr Avg: 4.8 µg/m3
Tuesday Forecast:
Ozone
37 AQI
Max 8-hr Avg: 40 ppb
Max 8-hr Avg: 40 ppb
PM10
19 AQI
24-hr Avg: 20 µg/m3
24-hr Avg: 20 µg/m3
PM2.5
25 AQI
24-hr Avg: 4.5 µg/m3
24-hr Avg: 4.5 µg/m3
Air Quality By Pollutant:
Pollutant
Friday
11/13/2026
11/13/2026
Saturday
11/14/2026
11/14/2026
Sunday
11/15/2026
11/15/2026
Monday
11/16/2026
11/16/2026
Tuesday
11/17/2026
11/17/2026
O3
37
36
39
42
37
PM10
21
16
17
19
19
PM2.5
27
24
22
27
25
Pollutant
FRI
SAT
SUN
MON
TUE
O3
37
36
39
42
37
PM10
21
16
17
19
19
PM2.5
27
24
22
27
25
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns
Forecast Discussion:
A low pressure system will bring scattered to numerous showers and thunderstorms to southeast Arizona this afternoon along with breezy to windy conditions. A follow-on system will bring a slight chance of showers to the higher mountains Saturday. Dry conditions are expected Sunday and Monday. Another weather system brings rainfall to much of the state on Tuesday.
Peak 8 hour average Ozone will be in the Good range through Tuesday aided by the time of year as well as passing weather systems.
Daily average Particulates will remain well within the Good range through Tuesday aided by beneficial ventilation as well as some rainfall.
- A. Jamison
ADEQ Meteorologist
Peak 8 hour average Ozone will be in the Good range through Tuesday aided by the time of year as well as passing weather systems.
Daily average Particulates will remain well within the Good range through Tuesday aided by beneficial ventilation as well as some rainfall.
- A. Jamison
ADEQ Meteorologist
What Flag Should I Fly?
Friday: Green
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Saturday: Green
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