Pollen Forecast for Harahan, Louisiana
Today
The amount of pollen in the air for Sunday will not change appreciably and will remain in the moderate range. This lack of change in airborne pollen will continue to affect those who suffer from allergies and those who live with the allergy sufferers.
Outlook
The quantity of pollen grains in the air for Monday will be falling in the moderate range. Since the weather has a major influence on pollen dispersal, this decrease is due in part to falling temperatures and expected precipitation in the morning which tends to wash pollen out of the air.