Low
Pollen is low — most people won't notice
Grass pollen is the main trigger · Updated 22 hours ago
Today in Irving: grass pollen is very low, tree pollen is none, weed pollen is none. Overall score: 6/100. Allergies are unlikely for most people right now. Updated at 1:01 AM.
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Pollen levels in Irving are currently low. Most people should not experience allergy symptoms from pollen.
Tree pollen: None. Grass pollen: Very Low. Weed pollen: None.
Tomorrow's pollen forecast for Irving is not yet available.
Grass pollen is the highest supported pollen type in Irving today. Grass pollen is very low.
Tree pollen in Irving is none today.
Grass pollen in Irving is very low today.
Weed pollen in Irving is none today.
Tomorrow's pollen forecast for Irving is not yet available.
Irving, TX, situated in the heart of North Texas, experiences a prolonged and intense allergy season driven by its humid subtropical climate, mild winters, and hot summers, which together allow pollen-producing plants to thrive nearly year-round.
The allergy calendar kicks off unusually early, with the infamous "cedar fever" caused by mountain cedar (Ashe juniper) peaking from December through February. As winter wanes, tree pollen surges from late February through April, dominated by oak, elm, ash, pecan, mulberry, and cottonwood, often producing the year's highest pollen counts.
Grass pollen follows from April into early fall, with Bermuda, Johnson, rye, and Timothy grasses being the primary offenders, and Bermuda in particular lingering well into autumn. Weed season overlaps heavily, beginning in late summer and extending through November, with ragweed as the leading culprit alongside pigweed, lamb's quarters, and sagebrush. These overlapping cycles—especially the grass-and-weed crossover in late summer—can significantly intensify symptoms.
Beyond pollen, Irving residents contend with year-round mold spores fueled by humidity, dust stirred up by dry spells and regional winds, and elevated ozone and pollution levels common to the Dallas–Fort Worth metroplex.
Overall, Irving's allergy profile is defined by length, diversity, and seasonal overlap.