Pollen Forecast for Thermalito, California
Today
Based on past pollen counts and expected weather conditions, pollen levels for Saturday will be falling into the extremely low range. This change results in part from rising humidity, strong winds and heavy rains in the evening which tend to wash pollen out of the air.
Outlook
Concentration of pollen grains in the air for Sunday will be unchanged in the extremely low range. Since Pollen concentrations are now at such low levels, this is the time for which pollen allergy sufferers have waited.