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Today's Pollen Count in Longmont
Moderate
Air quality
Air quality of Longmont today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Longmont pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Low | Low | Low | None |  20.1 mp/h |  40% | 71.6° 39.2° |
| Friday, May 3 | Moderate | Low | Moderate | None | 11.2 mp/h | 40% | 64.4° 39.2° |
| Saturday, May 4 | Low | Low | Low | None | 20.1 mp/h |  | 75.2° 44.6° |
AQI US, Metric