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Today's Pollen Count in Guelph
None
Air quality
Air quality of Guelph today
| AQI US AQI | Moderate | |
| PM2.5 µg/m³ | Moderate | |
| O3 µg/m³ | Good | |
| NO2 | Good |
3D animated air pollution map
Allergy forecast
Guelph pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | None | None | None | None |  6.7 mp/h |  30% | 73.4° 59° |
| Tuesday, Jun 4 | None | None | None | None | 6.7 mp/h |  | 78.8° 55.4° |
| Wednesday, Jun 5 | None | None | None | None | 15.7 mp/h | 100% | 64.4° 60.8° |
AQI US, Metric