Allergies & Pollen
Pollen Forecast for Knoxville, Tennessee
0.1
Low
Ragweed
Today
The amount of pollen in the air for Friday will be falling into the extremely low range. This lowering of pollen concentrations is a result of rising humidity, weakening winds and expected precipitation in the morning and evening which tends to wash pollen out of the air.
Outlook
Pollen concentrations for Saturday will be at about the same level in the extremely low range. Pollen producing plants are dormant during this period.