Very High Pollen in Bryan, TX
Very high today, mostly tree pollen.
Last updated September 29, 2026
Driving it today
Forecast
About pollen in Bryan
Tree pollen is the dominant force in Bryan today, reaching a very high level that is likely to affect even those with mild sensitivities. Grass and weed pollen are both at moderate levels, adding to the overall burden but playing a secondary role. Altogether, this makes for a day when allergy symptoms are likely to be more pronounced than usual, particularly for anyone sensitive to tree pollen. Looking ahead, tree pollen is expected to remain high tomorrow before dropping off sharply over the following two days, then ticking back up by the end of the workweek. Grass and weed levels should ease in tandem before a similar late-week rise. This pattern is a bit unusual for late September, when tree pollen typically stays quiet and ragweed and other weeds tend to take the lead — so the current surge, possibly tied to lingering warm-season trees such as cedar elm or juniper common in this area, is worth noting as conditions shift into the fall season.
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).
- Make sure to use an air purifier with HEPA filter in your home, especially in your bedroom. Don't forget to perform regular filter maintenance checks.
Common questions
- What is the pollen count in Bryan, TX today?
- Bryan, TX is at a very high 5 out of 5 on the Universal Pollen Index today, driven mainly by tree pollen. Over the next five days it ranges from 1 to 5 of 5.
- Is tree pollen high in Bryan, TX right now?
- Tree pollen is very high today at 5 of 5, and it's in season now. Most allergy sufferers will have symptoms.
- What plants are causing allergies in Bryan, 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.