here here
Allergies & Pollen

Pollen Forecast for Broomall, Pennsylvania

4.1
Low-Medium
Cedar/Juniper
Powered by Pollen
Today
Pollen concentrations for Saturday will be higher than they were today in the moderate range. The cause for the rising pollen levels is seasonally normal weather conditions which are favorable for the production and dispersal of pollen.
Outlook
Concentration of pollen grains in the air for Sunday will be falling in the low range. This lowering of pollen concentrations is a result of rising humidity, weak winds and expected precipitation in the afternoon and evening which tends to wash pollen out of the air.