Pollen Forecast for McGregor, Texas

The quantity of pollen grains in the air for Thursday will be falling into the very low range. This lowering of pollen concentrations is a result of falling temperatures, rising humidity, and heavy rains in the evening which tend to wash pollen out of the air.

The pollen levels for Friday will be falling into the extremely low range. This decrease is due to rising humidity and heavy rains in the morning and evening which tend to wash pollen out of the air.