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Pollen count and allergy info for Merrimack
Merrimack pollen and allergy report
Today's Pollen Count in Merrimack
Very high
Air quality
Air quality of Merrimack today
| AQI US AQI | Moderate | |
| PM2.5 µg/m³ | Moderate |
3D animated air pollution map
Allergy forecast
Merrimack pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Very high | Very high | Low | None |  11.2 mp/h |  | 71.6° 48.2° |
| Saturday, May 18 | Very high | Very high | Low | None | 6.7 mp/h | | 57.2° 46.4° |
| Sunday, May 19 | Low | Low | Low | None | 6.7 mp/h | | 64.4° 48.2° |
AQI US, Metric