Houston Pollen & Mold — Thursday, April 16, 2026
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Low.
TreesMedium
42 grains/m³
GrassMedium
6 grains/m³
WeedsMedium
28 grains/m³
MoldLow
4,793 spores/m³
This is an archived daily report. See today's Houston pollen count →