Pollen Forecast for Yuma, Arizona

Based on past pollen counts and expected weather conditions, pollen levels for Thursday will be falling into the extremely low range. This change results in part from falling temperatures, rising humidity and heavy rains in the morning and evening which tend to wash pollen out of the air.

Concentration of pollen grains in the air for Friday will be unchanged in the extremely low range. There is little or no local pollen being produced at this time.