Pollen Forecast for Big Bend National Park, Texas

Based on past pollen counts and expected weather conditions, pollen levels for Saturday will be increasing over today's levels in the moderate range. Since the weather has a major influence on pollen dispersal, this increase is due in part to higher temperatures and windy conditions.

The pollen levels for Sunday will be falling in the moderate range. The cause for the falling pollen levels is falling temperatures and higher dew points.