Houston Pollen & Mold — Wednesday, April 29, 2026
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Low.
TreesMedium
58 grains/m³
GrassMedium
12 grains/m³
WeedsMedium
42 grains/m³
MoldLow
5,547 spores/m³
This is an archived daily report. See today's Houston pollen count →