High Pollen in McAllen, TX

About pollen in McAllen

Weed pollen is the main driver of discomfort in McAllen today, with levels running high enough to affect most sensitive individuals. Grass is contributing at a lower, more manageable level, while tree pollen remains quiet and largely a non-issue this time of year. Looking ahead, weed pollen is expected to stay high for the next few days before dropping sharply and then partially rebounding toward the end of the stretch, so those affected should expect symptoms to linger with only brief relief. Grass will hold steady before easing slightly, and tree pollen should remain minimal throughout, consistent with the season—local trees like mesquite and live oak are well past their spring peak. This pattern fits the typical fall profile for South Texas, when ragweed and related weeds take over as the dominant allergen while tree and grass pollen fade into the background.

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 McAllen, TX today?

McAllen, TX 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 1 to 4 of 5.

Is weed pollen high in McAllen, TX 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 McAllen, 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.