Low Covid-19 risk in Okanogan, Washington.
Low Flu risk in Okanogan, Washington.
Low Rsv risk in Okanogan, Washington.
Low Infectious risk in Okanogan, Washington.
Low Allergy risk in Okanogan, Washington.
Low Pollution risk in Okanogan, Washington.
Low Weather risk in Okanogan, Washington.
Last updated: April 20, 2026
Data refreshed weekly