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Today's Pollen Count in Caldwell
High
Air quality
Air quality of Caldwell today
| AQI US AQI | Moderate | |
| PM2.5 µg/m³ | Moderate |
3D animated air pollution map
Allergy forecast
Caldwell pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | High | Low | High | None |  8.9 mp/h |  | 78.8° 62.6° |
| Saturday, May 18 | Very high | Very high | Very high | None | 6.7 mp/h |  | 87.8° 66.2° |
| Sunday, May 19 | Very high | High | Very high | None | 8.9 mp/h | | 87.8° 68° |
AQI US, Metric