Pollen Forecast for Harrisburg, South Carolina
Low
Mixed Trace
Today
Concentration of pollen grains in the air for Wednesday will be unchanged in the extremely low range. This is a result of stable temperatures. There is little or no local pollen being produced at this time.
Outlook
Concentration of pollen grains in the air for Thursday will be unchanged in the extremely low range. This is a period of extremely low levels of pollen.