Pollen Forecast for Phoenix, Arizona

The pollen levels for Saturday will be higher than they were today in the moderate range. This increase is due to higher temperatures and the lower dewpoint.

Based on past pollen counts and expected weather conditions, pollen levels for Sunday will be falling in the low range. Since the weather has a major influence on pollen dispersal, this decrease is due in part to falling temperatures, rising humidity, and expected precipitation in the evening which tends to wash pollen out of the air.