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Today's Pollen Count in Helena
Very high
Air quality
Air quality of Helena today
| AQI US AQI | Moderate | |
| PM2.5 µg/m³ | Moderate |
3D animated air pollution map
Allergy forecast
Helena pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | N/A | N/A | N/A | N/A |  6.7 mp/h |  100% | 78.8° 64.4° |
| Saturday, May 4 | Very high | Very high | Low | None | 8.9 mp/h | 70% | 84.2° 60.8° |
| Sunday, May 5 | Very high | Very high | Moderate | None | 4.5 mp/h | 100% | 86° 62.6° |
AQI US, Metric