The Infectious risk has eased over the past 12 weeks, bringing current levels down from earlier weeks..
Allergy risk activity has been increasing over the past 12 weeks in Deuel, South Dakota.
Pollution risk activity has been climbing over the past 12 weeks in Deuel, South Dakota.
Weather risk activity has been trending upward over the past 12 weeks in Deuel, South Dakota.
Last updated: July 6, 2026
Data refreshed weekly