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Today's Pollen Count in Portland
Low
Air quality
Air quality of Portland today
| AQI US AQI | Moderate | |
| PM2.5 µg/m³ | Moderate |
3D animated air pollution map
Allergy forecast
Portland pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | N/A | N/A | N/A | N/A |  8.9 mp/h |  60% | 82.4° 53.6° |
| Friday, May 3 | Low | Low | Low | None | 15.7 mp/h | 100% | 71.6° 59° |
| Saturday, May 4 | Low | Low | Low | None | 6.7 mp/h |  | 75.2° 57.2° |
AQI US, Metric