Houston Pollen & Mold — Friday, May 29, 2026
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Medium.
TreesNone
0 grains/m³
GrassMedium
8 grains/m³
WeedsMedium
34 grains/m³
MoldMedium
12,302 spores/m³
This is an archived daily report. See today's Houston pollen count →