Pollen Alerts For Chanhassen, MN

Pollen Index: 9.4 Pollen Level: medium-high Predominant Pollen: Alder, Poplar/Aspen/Cottonwood and Elm. The quantity of pollen grains in the air for Saturday will be higher than they were today and extend further into the very high range. This forecast of higher pollen concentration is based on strong winds and decreasing humidity.