Pollen Alerts For Pocatello, ID

Pollen Index: 8.2 Pollen Level: medium-high Predominant Pollen: Elm, Poplar/Aspen/Cottonwood and Cedar/Juniper. The quantity of pollen grains in the air for Thursday will be falling in the low range. The cause for the falling pollen levels is falling temperatures and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air. Relief is in sight.