Pollen Forecast for Riverdale, New York

Based on past pollen counts and expected weather conditions, pollen levels for Sunday will be falling in the low range. This lowering of pollen concentrations is a result of falling temperatures, higher dew points and lack of strong winds.

Concentration of pollen grains in the air for Monday will be falling into the very low range. This lowering of pollen concentrations is a result of rising humidity and expected precipitation in the morning which tends to wash pollen out of the air.