Pollen Forecast for Boone, Iowa

Concentration of pollen grains in the air for Wednesday will be falling in the low range. This change results in part from rising humidity, weakening winds and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air. That's good news for allergy sufferers.

Pollen concentrations for Thursday will be on the increase in the moderate range. The cause for the rising pollen levels is strong winds and decreasing humidity. The increase of this magnitude could make it more difficult for those with allergies.