Columbia, SC Pollen Forecast
Summary of the forecasted pollen levels in Columbia, SC
The overall pollen risk for Columbia, SC is high through September 19th, driven primarily by bermuda grass pollen. Bermuda grass remains the dominant pollen source throughout the forecast period, with levels peaking on September 18th across all areas.
Looking ahead, bermuda grass pollen will remain consistently high from Wednesday through Saturday. A slight dip is expected on Thursday and Friday compared to Wednesday's peak, but levels will rise again toward the weekend before moderating slightly by Saturday. The northeastern and southeastern parts of the region may see marginally elevated levels on September 18th compared to central areas.
Those sensitive to grass pollen should consider limiting outdoor activities during peak pollen times, particularly in the morning hours when pollen counts tend to be highest.
What's in the air in Columbia
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 Grass46.0 grains/m³
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7-Day Forecast
This forecast represents the expected pollen levels in the area surrounding the selected location.
| Date | Pollen Type | Level |
|---|---|---|
| 2026-09-16 | Grass Pollen | High |
| 2026-09-17 | Grass Pollen | High |
| 2026-09-18 | Grass Pollen | High |
| 2026-09-19 | Grass Pollen | High |
| 2026-09-20 | Grass Pollen | High |
| 2026-09-21 | Grass Pollen | High |
| 2026-09-22 | Grass Pollen | High |
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