Flagstaff Forecast

Air Quality Hourly Forecast | Flagstaff

Click on each day to view forecast.

Friday Forecast:


Ozone

46 AQI
Max 8-hr Avg: 50 ppb

Saturday Forecast:


Ozone

43 AQI
Max 8-hr Avg: 46 ppb

Sunday Forecast:


Ozone

44 AQI
Max 8-hr Avg: 48 ppb

Monday Forecast:


Ozone

44 AQI
Max 8-hr Avg: 47 ppb

Tuesday Forecast:


Ozone

45 AQI
Max 8-hr Avg: 49 ppb

Air Quality By Pollutant:

Pollutant
Friday
9/17/2021
Saturday
9/18/2021
Sunday
9/19/2021
Monday
9/20/2021
Tuesday
9/21/2021
O3
46
43
44
44
45
Pollutant
FRI
SAT
SUN
MON
TUE
O3
46
43
44
44
45
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns

Forecast Discussion:

Calm north winds are running the show up in Flagstaff this morning. There is a chance for isolated thunderstorms/showers today and tomorrow as a disturbance begins to pass through our state. Cloud cover and breezy conditions will help minimize the chance for ozone to become elevated. By the second half of the weekend/into early next week, conditions will return to mid 70 degree temperatures and occasional afternoon breezes.

Overall, ozone is forecast to remain in the Good Air Quality Index (AQI) category for the forecast period.

Have a great weekend!

- P. Swenson
ADEQ Meteorologist


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Sunday: Green
Monday: Green

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