Very Low Pollen in Tucson, AZ
Very low today, mostly grass pollen.
Last updated July 20, 2026
What to do today
- Pollen levels are very low right now. It's a great day to enjoy the outdoors!
Forecast
About pollen in Tucson
Grass pollen is the only type registering in Tucson today, and it remains at a very low level. Most people, including those with sensitivities, should notice little to no irritation. Overall, this is a quiet stretch for allergy sufferers across the area. Looking ahead, grass pollen is expected to hold steady at this same low level through the next several days, so no significant changes are on the horizon. This lull fits the season, as the desert heat of midsummer tends to suppress pollen production from the mesquite, palo verde, and other trees that were more active earlier in the year. With ragweed season still weeks away, this is generally a calmer period for outdoor allergies in Tucson.
Common questions
- What is the pollen count in Tucson, AZ today?
- Tucson, AZ is at a very low 1 out of 5 on the Universal Pollen Index today, driven mainly by grass pollen. The five-day outlook holds steady around 1 of 5.
- Is grass pollen high in Tucson, AZ right now?
- Grass pollen is very low today at 1 of 5, and it's past its peak season. Most people won't notice it.