High Pollen in Scottsdale, AZ

About pollen in Scottsdale

Weed pollen is the main driver of today's conditions in Scottsdale, running high and likely to be noticeable for anyone with sensitivities. Grass pollen is also active at a moderate level, adding to the overall load, while tree pollen is quiet with nothing stirring at the moment. Looking ahead, this pattern is expected to hold steady over the next several days, with grass staying moderate and weed pollen remaining high before edging even higher toward the end of the stretch. This lines up with the season, as late summer into fall is peak time for weeds like ragweed across the desert Southwest, while grasses continue to linger before tapering off. Tree pollen is not a concern right now, since local varieties such as mesquite, olive, and palo verde typically release their pollen in spring rather than fall.

What to do today

• Avoid mowing the lawn and raking leaves.
• When driving the car, close your windows and turn the air conditioning system to recirculation mode.
• Keep your windows closed and turn on your air purifier or air conditioning.
• Consider staying indoors during the peak pollen hours (morning and early afternoon).

Common questions

What is the pollen count in Scottsdale, AZ today?

Scottsdale, AZ is at a high 4 out of 5 on the Universal Pollen Index today, driven mainly by weed pollen. Over the next five days it ranges from 4 to 5 of 5.

Is weed pollen high in Scottsdale, AZ right now?

Weed pollen is high today at 4 of 5, and it's in season now. Many allergy sufferers will have symptoms.

What plants are causing allergies in Scottsdale, AZ?

The main sources right now are Grasses and Ragweed. Elm (Ulmaceae (the Elm family), Two distinct seasons, late winter to early spring, and late summer to fall (species dependent)) is actively pollinating.