Allergies & Pollen
Pollen Forecast for Greenwood, Illinois
0.3
Low
Ragweed
Today
Pollen concentrations for Friday will be at about the same level in the extremely low range. This is a period of extremely low levels of pollen.
Outlook
Based on past pollen counts and expected weather conditions, pollen levels for Saturday will be rising but will stay in the very low range. This increase is due to drier air.