AQD | Phoenix Forecast
Updated On: 1/17/2025 - 6:50 AM
Click on each day to view forecast.
Friday Forecast:
Ozone
43 AQI
Max 8-hr Avg: 46 ppb
Max 8-hr Avg: 46 ppb
PM10
63 AQI
24-hr Avg: 79 µg/m3
24-hr Avg: 79 µg/m3
PM2.5
58 AQI
24-hr Avg: 12.7 µg/m3
24-hr Avg: 12.7 µg/m3
Saturday Forecast:
Ozone
44 AQI
Max 8-hr Avg: 47 ppb
Max 8-hr Avg: 47 ppb
PM10
52 AQI
24-hr Avg: 58 µg/m3
24-hr Avg: 58 µg/m3
PM2.5
60 AQI
24-hr Avg: 14.0 µg/m3
24-hr Avg: 14.0 µg/m3
Sunday Forecast:
Ozone
44 AQI
Max 8-hr Avg: 47 ppb
Max 8-hr Avg: 47 ppb
PM10
50 AQI
24-hr Avg: 54 µg/m3
24-hr Avg: 54 µg/m3
PM2.5
57 AQI
24-hr Avg: 12.5 µg/m3
24-hr Avg: 12.5 µg/m3
Monday Forecast:
Ozone
43 AQI
Max 8-hr Avg: 46 ppb
Max 8-hr Avg: 46 ppb
PM10
62 AQI
24-hr Avg: 78 µg/m3
24-hr Avg: 78 µg/m3
PM2.5
66 AQI
24-hr Avg: 16.9 µg/m3
24-hr Avg: 16.9 µg/m3
Tuesday Forecast:
Ozone
42 AQI
Max 8-hr Avg: 45 ppb
Max 8-hr Avg: 45 ppb
PM10
56 AQI
24-hr Avg: 66 µg/m3
24-hr Avg: 66 µg/m3
PM2.5
66 AQI
24-hr Avg: 17.4 µg/m3
24-hr Avg: 17.4 µg/m3
Air Quality By Pollutant:
Pollutant
Friday
1/17/2025
1/17/2025
Saturday
1/18/2025
1/18/2025
Sunday
1/19/2025
1/19/2025
Monday
1/20/2025
1/20/2025
Tuesday
1/21/2025
1/21/2025
O3
43
44
44
43
42
PM10
63
52
50
62
56
PM2.5
58
60
57
66
66
Pollutant
FRI
SAT
SUN
MON
TUE
O3
43
44
44
43
42
PM10
63
52
50
62
56
PM2.5
58
60
57
66
66
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns
Forecast Discussion:
For your extended weekend forecast, very little change is expected as weak systems makes their way across the state this weekend, followed by a stronger system early next week.
Fortunately, in regards to air quality, we are expecting an improvement in pollution levels as local activity decreases over the weekend. No blowing dust events are currently expected.
After the holiday, winds will increase out of the north, along with temperatures dropping across the state.
Very light rain was observed in parts of the valley yesterday, but may not impact air quality too much.
Have a great weekend and we'll see you on Tuesday!
- B. Droppleman
ADEQ Meteorologist
Fortunately, in regards to air quality, we are expecting an improvement in pollution levels as local activity decreases over the weekend. No blowing dust events are currently expected.
After the holiday, winds will increase out of the north, along with temperatures dropping across the state.
Very light rain was observed in parts of the valley yesterday, but may not impact air quality too much.
Have a great weekend and we'll see you on Tuesday!
- B. Droppleman
ADEQ Meteorologist
What Flag Should I Fly?
Monday: Yellow
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Tuesday: Yellow
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