Pollen Alerts For Loudon, NH

Pollen Index: 8.7 Pollen Level: medium-high Predominant Pollen: Ragweed and Grass. The amount of pollen in the air for Saturday will be falling in the moderate range. This lower level is caused by falling temperatures, rising humidity, and expected precipitation in the 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.