The Infectious risk has eased over the past 12 weeks, ending the period well below its earlier peak..
Allergy risk activity has been climbing over the past 12 weeks in Sweetwater, Wyoming.
Pollution risk activity has been climbing over the past 12 weeks in Sweetwater, Wyoming.
Weather risk activity has been decreasing over the past 12 weeks in Sweetwater, Wyoming.
Last updated: September 7, 2026
Data refreshed weekly