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Pollen count and allergy info for North Chelmsford
North Chelmsford pollen and allergy report
Today's Pollen Count in Chelmsford
Moderate
Air quality
Air quality of Chelmsford today
| AQI US AQI | Good | |
| O3 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Chelmsford pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | High | High | Low | None |  8.9 mp/h |  60% | 57.2° 50° |
| Sunday, May 19 | Low | Low | None | None | 8.9 mp/h |  | 62.6° 48.2° |
| Monday, May 20 | Low | Low | Low | None | 4.5 mp/h |  | 77° 46.4° |
AQI US, Metric