Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Pollen count and allergy info for Sioux City
Sioux City pollen and allergy report
Today's Pollen Count in Sioux City
Low
Air quality
Air quality of Sioux City today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Sioux City pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Moderate | Moderate | Low | None |  20.1 mp/h |  100% | 59° 46.4° |
| Saturday, May 4 | Low | Low | Low | None | 11.2 mp/h |  | 64.4° 42.8° |
| Sunday, May 5 | Low | Low | Low | None | 22.4 mp/h | 100% | 71.6° 48.2° |
AQI US, Metric