Pollen Forecast for Harker Heights, Texas
Today
The quantity of pollen grains in the air for Wednesday will be falling but will remain in the high range. The cause for the falling pollen levels is rising relative humidity and relatively weaker winds.
Outlook
The amount of pollen in the air for Thursday will be increasing and extend further into the very high range. The cause for the rising pollen levels is rising temperatures, strong winds and lower relative humidity. Tomorrow's increase could spell trouble for allergy sufferers.