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Pollen count and allergy info for Waltham
Waltham pollen and allergy report
Today's Pollen Count in Waltham
Very high
Air quality
Air quality of Waltham today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Waltham pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | N/A | N/A | N/A | N/A |  4.5 mp/h |  100% | 60.8° 50° |
| Thursday, May 9 | Low | Low | None | None | 8.9 mp/h | 90% | 60.8° 46.4° |
| Friday, May 10 | Low | Low | None | None | 11.2 mp/h | 50% | 51.8° 44.6° |
AQI US, Metric