Weekly pollen and fungal spore forecast summary
Forecast to Friday 8th May 2026, for West Midlands forecast region: Pollen: tree pollen moderate; Spores: Moderate.
Grass Pollen Count - Low
Meadow foxtail, lawn grass and sweet vernal grass are now flowering with a generally low risk. The pollen will be airborne on dry days above 15°C, and may affect those who are sensitive to these early-flowering species. The main grass pollen season will start from mid-May.
Tree Pollen Count - Moderate
Oak pollen at a generally moderate risk.
Fungal Spore Levels - Moderate
Pleospora at a moderate risk, especially during warm weather, but this is a milder allergen for most spore sufferers. Leptosphaeria and allies will increase in association with rainfall and high humidity.
Weed Pollen Count - Low
Weed pollen will be low, although plantain is now in flower (a mild allergen for some people).
School of Science and Environment
If you are interested in our pollen forecast, you may also be interested in our courses.