Pollen Forecast for Hillsboro, Missouri

Concentration of pollen grains in the air for Thursday will be unchanged in the extremely low range. This is a result of stable temperatures. Only trace amounts of pollen are in the air at this time. The next higher pollen levels in the area will from the early tree pollen types.

Concentration of pollen grains in the air for Friday will be increasing but will stay in the very low range. This is likely to be caused in part by drier air.