The Infectious risk has stayed within a narrow range over the last 12 weeks, with high levels persisting through the latest week..
Allergy risk activity has been trending upward over the past 12 weeks in Greene, Illinois.
No Pollution activity has been reported over the past 12 weeks in Greene, Illinois.
Weather risk activity has been trending downward over the past 12 weeks in Greene, Illinois.
Last updated: August 24, 2026
Data refreshed weekly