Pollen Forecast for Des Moines, Washington
Today
Concentration of pollen grains in the air for Wednesday will be unchanged in the low range. Constant and seasonally normal weather conditions tend to stabilize pollen concentrations in the outdoor air.
Outlook
Based on past pollen counts and expected weather conditions, pollen levels for Thursday will be increasing but will still remain in the low range. This forecast of higher pollen concentration is based on higher temperatures and the lower dewpoint.