Pollen Forecast for Littleton, Colorado

Pollen concentrations for Friday will be falling in the moderate range. Since the weather has a major influence on pollen dispersal, this decrease is due in part to rising humidity, weakening winds and expected precipitation in the evening which tends to wash pollen out of the air.

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