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Friday Forecast:


PM10

18 AQI
24-hr Avg: 19 µg/m3

Saturday Forecast:


PM10

6 AQI
24-hr Avg: 7 µg/m3

Sunday Forecast:


PM10

10 AQI
24-hr Avg: 11 µg/m3

Monday Forecast:


PM10

13 AQI
24-hr Avg: 14 µg/m3

Tuesday Forecast:


PM10

10 AQI
24-hr Avg: 11 µg/m3

Air Quality By Pollutant:

Pollutant
Friday
11/13/2026
Saturday
11/14/2026
Sunday
11/15/2026
Monday
11/16/2026
Tuesday
11/17/2026
PM10
18
6
10
13
10
Pollutant
FRI
SAT
SUN
MON
TUE
PM10
18
6
10
13
10
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.

Daily average PM10 levels are expected to remain well within the Good category through Tuesday aided by beneficial ventilation and rainfall.

- A. Jamison
ADEQ Meteorologist