The Infectious risk has steadily declined over the past 12 weeks, ending the period well below its earlier peak..
Allergy risk activity has been increasing over the past 12 weeks in Asotin, Washington.
Pollution risk activity has been increasing over the past 12 weeks in Asotin, Washington.
Weather risk activity has been climbing over the past 12 weeks in Asotin, Washington.
Last updated: July 6, 2026
Data refreshed weekly