Houston Pollen & Mold — Thursday, December 11, 2025
Measured counts from the Houston Health Department
Pollen: Low. Mold: Low.
TreesLow
4 grains/m³
GrassLow
4 grains/m³
WeedsNone
0 grains/m³
MoldLow
6,312 spores/m³
This is an archived daily report. See today's Houston pollen count →