Pollen Alerts For Nacogdoches, TX

Pollen Index: 10.5 Pollen Level: high Predominant Pollen: Oak, Bald Cypress and Grass. The amount of pollen in the air for Saturday will be falling in the moderate range. This forecast of lower pollen concentration is based on 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.