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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 | Low | Low | None | None |  11.2 mp/h |  20% | 75.2° 44.6° |
| Thursday, May 2 | Very high | Very high | Low | None | 6.7 mp/h |  | 60.8° 46.4° |
| Friday, May 3 | Low | Low | None | None | 8.9 mp/h | | 57.2° 44.6° |
AQI US, Metric