Pollen Forecast for O'Brien, California

The quantity of pollen grains in the air for Sunday will remain relatively stable in the extremely low range. This is the relief period for allergy sufferers.

The quantity of pollen grains in the air for Monday will remain relatively stable in the extremely low range. Although pollen is almost non-existent at this time, the budding trees are not far off. By the time the tree buds are noticeable, the new pollen is already in the air.