Pollen Forecast for Knox, Indiana

The amount of pollen in the air for Wednesday will be greater than today's levels but will remain in the extremely low range. Since the weather has a major influence on pollen dispersal, this increase is due in part to rising temperatures, strong winds and lower relative humidity.

Based on past pollen counts and expected weather conditions, pollen levels for Thursday will be falling and will remain in the extremely low range. This forecast of lower pollen concentration is based on lack of winds and expected snow .