Houston Pollen & Mold — Wednesday, June 3, 2026
Measured counts from the Houston Health Department
Pollen: Low. Mold: Medium.
TreesNone
0 grains/m³
GrassLow
2 grains/m³
WeedsLow
4 grains/m³
MoldMedium
12,941 spores/m³
This is an archived daily report. See today's Houston pollen count →