Pollen Alerts For Heppner, OR

Pollen Index: 8.7 Pollen Level: medium-high Predominant Pollen: Cedar/Juniper, Poplar/Aspen/Cottonwood and Alder Based on past pollen counts and expected weather conditions, pollen levels for Monday will be falling but will remain in the high range. This lower level is caused by falling temperatures and expected precipitation in the morning which tends to wash pollen out of the air.