Pollen Forecast for Oceano, California

The quantity of pollen grains in the air for Wednesday will remain relatively stable in the high range. This is a result of stable temperatures. No change doesn't mean no pollen, it just means that pollen producing plants are delivering pollen at a steady pace.

The quantity of pollen grains in the air for Thursday will be falling into the extremely low range. The cause for the falling pollen levels is falling temperatures, rising humidity and heavy rains in the morning which tend to wash pollen out of the air.