Pollen Forecast for Barcelona, New York

Concentration of pollen grains in the air for Tuesday will be falling in the moderate range. Since the weather has a major influence on pollen dispersal, this decrease is due in part to falling temperatures, rising relative humidity and weaker winds.

The quantity of pollen grains in the air for Wednesday will remain relatively stable in the moderate range. This is a result of stable temperatures. No change doesn't mean no pollen, it just means that pollen producing plants are delivering pollen at a steady pace.