Pollen Forecast for Baltimore, Maryland

The pollen levels for Wednesday will remain relatively stable in the high range. The pollen producing plants are delivering a fairly constant level of pollen into the air.

Pollen concentrations for Thursday will be falling in the moderate range. This lowering of pollen concentrations is a result of rising humidity, strong winds and heavy rains in the evening which tend to wash pollen out of the air. The lower pollen levels are significant and should help allergy sufferers to cope tomorrow.