Pollen Forecast for Boulder, Illinois

The amount of pollen in the air for Friday will be falling in the moderate range. This forecast of lower pollen concentration is based on rising humidity, weakening winds and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air. With this amount of reduction in pollen levels, tomorrow should be better for allergy sufferers.

Concentration of pollen grains in the air for Saturday will be greater than today's levels in the moderate range. This results in part from higher temperatures and the lower dewpoint. If you have these allergies, tomorrow will likely be more difficult outdoors.