Allergies are Moderate and easing across the Ogden area. That is down from Extreme last week. Well below its late October peak. Well below its recent average. The highest of the three Utah metro areas with data this week.
Allergy risk levels are based on pollen counts, mold spore measurements, and air quality data from monitoring stations. The index reflects the combined burden of tree, grass, and weed pollen along with indoor/outdoor mold activity.
Data is updated daily during high-pollen seasons and every 2–3 days during winter months.
Sources: AAAAI pollen stations, NAB, EPA AirNow, Hubbub World allergy model
Last updated: November 9, 2026
Data refreshed weekly