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Pollen count and allergy info for San Ysidro
San Ysidro pollen and allergy report
Today's Pollen Count in San Ysidro
Low
Air quality
Air quality of San Ysidro today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
San Ysidro pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Low | Low | Low | None |  15.7 mp/h |  | 95° 66.2° |
| Wednesday, Jun 5 | Low | Low | Low | None | 8.9 mp/h |  | 98.6° 69.8° |
| Thursday, Jun 6 | Moderate | Low | Moderate | None | 8.9 mp/h | | 104° 73.4° |
AQI US, Metric