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Pollen count and allergy info for Chelmsford
Chelmsford pollen and allergy report
Today's Pollen Count in Chelmsford
Low
Air quality
Air quality of Chelmsford today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Chelmsford pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Low | Low | None | None |  8.9 mp/h |  | 69.8° 48.2° |
| Saturday, May 18 | High | High | Low | None | 6.7 mp/h |  50% | 53.6° 46.4° |
| Sunday, May 19 | None | None | None | None | 6.7 mp/h | | 53.6° 50° |
AQI US, Metric