here here
Allergies & Pollen

Pollen Forecast for Wilmette, Illinois

8.1
Medium-High
Birch, Mulberry and Oak
Powered by Pollen
Today
Pollen concentrations for Friday will be greater than today's levels in the high range. This increase is due to rising temperatures, strong winds and lower relative humidity. If you have these allergies, tomorrow will likely be more difficult outdoors.
Outlook
The amount of pollen in the air for Saturday will be falling in the moderate range. This lower level is caused by lack of strong winds.