Weather Alerts For Louisville, KY

Pollen Index: 11.4 Pollen Level: high Predominant Pollen: Oak, Maple and Ash. The amount of pollen in the air for Friday will be falling but will remain in the high range. This lower level is caused by falling temperatures, rising humidity and heavy rains in the evening which tend to wash pollen out of the air. With this amount of reduction in pollen levels, tomorrow should be better for allergy sufferers.