Detroit, MI Pollen Forecast
Summary of the forecasted pollen levels in Detroit, MI
The overall pollen levels in the Detroit area are moderate, with the highest concentrations coming from birch, pine, and grass plants. The northern, northeastern, and southeastern parts of Detroit are slightly more affected, with elevated tree pollen levels. The main allergens to watch for this period are birch, pine, and timothy grass.
Over the next few days, pollen levels are expected to increase, with the highest levels predicted on May 24th. However, pollen should remain at manageable levels for most people.
What's in the air in Detroit
Pollen types found in this area throughout the year and their typical risk level.
- HighAsh
- HighHickory
- HighPine family
- HighOak
- ModerateBirch
- HighTimothy Grass
- ModerateNettle
This week's biggest contributors
The pollen types with the highest measured levels this week.
- HighAsh649.0 grains/m³
- HighHickory320.0 grains/m³
- HighPine family228.0 grains/m³
- HighOak122.0 grains/m³
- ModerateBirch75.0 grains/m³
- HighTimothy Grass44.0 grains/m³
- ModerateNettle40.0 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 |
|---|---|---|
| 2026-05-21 | Grass Pollen | Moderate |
| 2026-05-22 | Grass Pollen | Moderate |
| 2026-05-23 | Grass Pollen | Moderate |
| 2026-05-24 | Grass Pollen | Moderate |
| 2026-05-25 | Grass Pollen | High |
| 2026-05-26 | Grass Pollen | High |
| 2026-05-27 | Grass Pollen | High |
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