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Today's Pollen Count in Hillsboro
Low
Air quality
Air quality of Hillsboro today
| AQI US AQI | Moderate | |
| PM2.5 µg/m³ | Moderate |
3D animated air pollution map
Allergy forecast
Hillsboro pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Low | Low | Low | None |  11.2 mp/h |  | 75.2° 48.2° |
| Wednesday, May 15 | Very high | Low | Very high | None | 13.4 mp/h |  100% | 73.4° 55.4° |
| Thursday, May 16 | Low | Low | Low | None | 15.7 mp/h | 100% | 71.6° 59° |
AQI US, Metric