Low
Pollen is low — most people won't notice
Grass pollen is the main trigger · Updated 23 hours ago
Today in College Station: 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 College Station 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 College Station is not yet available.
Grass pollen is the highest supported pollen type in College Station today. Grass pollen is very low.
Tree pollen in College Station is none today.
Grass pollen in College Station is very low today.
Weed pollen in College Station is none today.
Tomorrow's pollen forecast for College Station is not yet available.
College Station sits in the Brazos Valley of east-central Texas, where a humid subtropical climate and long growing season create a nearly year-round allergy calendar with few genuine breaks.
The allergy year kicks off dramatically in winter with mountain cedar (Ashe juniper) pollen drifting in from the Hill Country between December and February, followed by a heavy spring tree season dominated by oak, pecan, elm, ash, mulberry, and hackberry from March through April—oak pollen in particular blankets surfaces across the region.
As trees taper, grass pollen takes over from late April through summer, with Bermuda, Johnson, Bahia, and Timothy grasses driving symptoms well into September thanks to repeated mowing cycles and warm nights.
Fall belongs to weeds, especially ragweed, which peaks from late August through October, alongside pigweed, lamb's quarters, and careless weed.
Overlap is common: spring trees and early grasses frequently collide in April, while late-summer grasses and ragweed compound symptoms in September.
The area's persistent humidity also fuels year-round outdoor and indoor mold (Alternaria, Cladosporium), and dust from dry spells plus agricultural activity add further irritation.
Overall, College Station's allergy profile is defined by prolonged exposure, high humidity-driven mold, and heavy oak, grass, and ragweed loads.