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Pollen forecast

24.7.2026

Grass and mugwort flowering continues, but cool and rainy weather keeps airborne pollen levels lower.

In the coming days, grass pollen will stay moderate in the southern and central parts of Finland and low in the north.

Mugwort pollen will be mostly moderate in the southern and central Finland , occasionally high in southeastern Finland, while Northern Ostrobothnia, Kainuu, and southern Lapland are expected to remain low. Pollen levels may be higher near flowering vegetation.