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Today's Pollen Count in Caldwell
Low
Air quality
Air quality of Caldwell today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Caldwell pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Low | Low | Low | None |  8.9 mp/h |  | 80.6° 57.2° |
| Saturday, May 18 | Very high | Low | Very high | None | 11.2 mp/h | | 89.6° 59° |
| Sunday, May 19 | Very high | Low | Very high | None | 24.6 mp/h |  100% | 89.6° 60.8° |
AQI US, Metric