San Antonio, TX Pollen Forecast
Summary of the forecasted pollen levels in San Antonio, TX
The overall pollen levels in San Antonio are moderate, with the main contributor being bermuda grass. The north, northeast, and southeast areas are seeing slightly higher grass pollen counts compared to San Antonio center. There are minimal-to-no tree or weed pollen present.
What's in the air in San Antonio
Pollen types found in this area throughout the year and their typical risk level.
- HighBermuda Grass
This week's biggest contributors
The pollen types with the highest measured levels this week.
- HighBermuda Grass43.0 grains/m³
© OpenMapTiles | © MapTiler | © OpenStreetMap contributors | MapLibre
7-Day Forecast
This forecast represents the expected pollen levels in the area surrounding the selected location.
| Date | Pollen Type | Level |
|---|---|---|
| 2026-08-19 | Grass Pollen | High |
| 2026-08-20 | Grass Pollen | High |
| 2026-08-21 | Grass Pollen | High |
| 2026-08-22 | Grass Pollen | High |
| 2026-08-23 | Grass Pollen | High |
| 2026-08-24 | Grass Pollen | High |
| 2026-08-25 | Grass Pollen | High |
Embed this forecast on your site
Drop a single line of HTML on your blog, pharmacy site, or local resource. The widget updates daily, links back here, and is free to use.
Free to use. Updates daily. The widget links back to this page.