Allergies & Pollen for Seattle, Washington
4.7
Low-Medium
Top Allergens:
Grass, Nettle, Alder
Discussion
Concentration of pollen grains in the air for Tuesday will be falling into the extremely low range. This forecast of lower pollen concentration is based on falling temperatures, rising humidity and heavy rains in the morning and evening which tend to wash pollen out of the air.
Allergy Facts
Allergies to grass pollen may be the curse of a lush, well-groomed lawn. Watering a lawn keeps it green but also allows grass plants to flower (shed pollen) through much of the summer.