Pollen forecast · Brno
Sat 5 Sept
Peaks today
Low level
Sensitive people may notice mild symptoms.
None detected today: Alder · Birch · Olive
| grains/m³ | Sat 5 | Sun 6 | Mon 7 | Tue 8 |
|---|---|---|---|---|
| Mugwort | 9 | 14 | 25 | 31 |
| Ragweed | 3 | 2 | 39 | 31 |
| Grasses | 1 | 1 | 2 | 2 |
Source: Open-Meteo · 05/09/2026, 23:00:00
Values are modeled (CAMS / SILAM, ~11 km grid), not measured – treat as indicative.