Pollen Forecast for Winnetka, California
Medium-High
Alder
Today
Based on past pollen counts and expected weather conditions, pollen levels for Friday will be rising in the high range. This increase is due to drier air.
Outlook
Based on past pollen counts and expected weather conditions, pollen levels for Saturday will remain stable in the high range. Pollen producing plants are at a relatively steady level of pollination at this time.