Weather Alerts For Weston, CO

Pollen Index: 10.6 Pollen Level: high Predominant Pollen: Ragweed, Sagebrush/Sage and Chenopods. Based on past pollen counts and expected weather conditions, pollen levels for Sunday will be higher than they were today and extend further into the very high range. Since the weather has a major influence on pollen dispersal, this increase is due in part to seasonally normal weather conditions which are favorable for the production and dispersal of pollen.