Allergies & Pollen
Pollen Forecast for Pontiac, Illinois
4.6
Low-Medium
Ragweed, Chenopods and Grass
Today
Pollen concentrations for Saturday will be falling in the moderate range. This lowering of pollen concentrations is a result of rising humidity and expected precipitation in the morning which tends to wash pollen out of the air.
Outlook
The quantity of pollen grains in the air for Sunday will remain relatively stable in the moderate range. No change doesn't mean no pollen, it just means that pollen producing plants are delivering pollen at a steady pace.
