Infectious risk activity has been decreasing over the past 12 weeks in Cascade, Montana.
Allergy risk activity has been increasing over the past 12 weeks in Cascade, Montana.
No Pollution activity has been reported over the past 12 weeks in Cascade, Montana.
Weather risk activity has been increasing over the past 12 weeks in Cascade, Montana.
Last updated: May 25, 2026
Data refreshed weekly