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Today's Pollen Count in Helena
Moderate
Air quality
Air quality of Helena today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
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 |  24.6 mp/h |  | 82.4° 55.4° |
| Wednesday, May 8 | Very high | Low | Very high | None | 20.1 mp/h | | 73.4° 53.6° |
| Thursday, May 9 | Very high | Low | Very high | None | 15.7 mp/h |  | 71.6° 50° |
AQI US, Metric