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Today's Pollen Count in Katy
Low
Air quality
Air quality of Katy today
| AQI US AQI | Moderate | |
| PM2.5 µg/m³ | Moderate |
3D animated air pollution map
Allergy forecast
Katy pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Low | Low | Low | None |  13.4 mp/h |  | 87.8° 73.4° |
| Saturday, May 11 | Very high | Moderate | Very high | None | 13.4 mp/h |  40% | 82.4° 66.2° |
| Sunday, May 12 | High | High | Moderate | None | 15.7 mp/h | 90% | 82.4° 69.8° |
AQI US, Metric