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Pollen count and allergy info for St. Charles
St. Charles pollen and allergy report
Today's Pollen Count in St. Charles
Pollen types
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Air quality
Air quality of St. Charles today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
St. Charles pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Very high | Very high | Low | None |  8.9 mp/h |  | 75.2° 44.6° |
| Tuesday, May 14 | Very high | Very high | Moderate | None | 11.2 mp/h |  100% | 64.4° 57.2° |
| Wednesday, May 15 | Very high | Very high | Low | None | 4.5 mp/h | 100% | 68° 59° |
AQI US, Metric