High Pollen in Pearland, TX

High today, mostly tree pollen.

Last updated October 9, 2026

Today's index4out of 5High
TreeHighin season
GrassModeratein season
WeedHighin season

Driving it today

ElmGrassesRagweed

Forecast

Sat
4
Sun
4
Mon
3
Tue
3

About pollen in Pearland

Pollen is high across the board in Pearland today, with tree and weed pollen leading the way and grass not far behind. Anyone sensitive to these types should expect noticeable symptoms, particularly if spending extended time outdoors. It's the kind of day where itchy eyes, sneezing, or a scratchy throat are likely for those prone to seasonal allergies. Looking ahead, tree and weed pollen should hold steady at high levels for the next couple of days before gradually easing toward the end of the five-day stretch, while grass pollen stays moderate throughout. This pattern fits the season: early fall in the Houston area typically brings a resurgence of weed pollen, especially ragweed, as it reaches its seasonal peak, while lingering warmth can keep certain trees like cedar elm and other elms active a bit longer than expected. As temperatures begin to cool later in the week, overall pollen activity should start to taper off.

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 Pearland, TX today?
Pearland, TX is at a high 4 out of 5 on the Universal Pollen Index today, driven mainly by tree pollen. Over the next five days it ranges from 3 to 4 of 5.
Is tree pollen high in Pearland, TX right now?
Tree 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 Pearland, TX?
The main sources right now are Elm, 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.