Pollen Forecast for Grenada, California

Based on past pollen counts and expected weather conditions, pollen levels for Thursday will remain stable in the low range. Pollen producing plants are at a relatively steady level of pollination at this time.

Concentration of pollen grains in the air for Friday will be falling into the extremely low range. This relief in pollen levels is caused in part by rising humidity, strong winds and heavy rains in the evening which tend to wash pollen out of the air.