Pollen Forecast for Tempe, Arizona
High
Mulberry, Ash and Cedar/Juniper
Today
Based on past pollen counts and expected weather conditions, pollen levels for Saturday will be increasing over today's levels and extend even further into the extremely high range. This results in part from rising temperatures.
Outlook
The amount of pollen in the air for Sunday will be falling but will remain in the very high range. This lowering of pollen concentrations is a result of lack of strong winds.