Pollen Alerts For Augusta, MT

Pollen Index: 9.5 Pollen Level: medium-high Predominant Pollen: Alder, Poplar/Aspen/Cottonwood and Cedar/Juniper. Concentration of pollen grains in the air for Thursday will be falling into the very low range. This lower level is caused by falling temperatures, rising humidity and heavy rains in the morning and evening which tend to wash pollen out of the air.