Pollen Forecast for Keyesport, Illinois
Today
Concentration of pollen grains in the air for Wednesday will be falling into the very low range. This relief in pollen levels is caused in part by rising humidity, weakening winds and expected precipitation in the morning and evening which tends to wash pollen out of the air.
Outlook
Concentration of pollen grains in the air for Thursday will be falling and will remain in the extremely low range. This forecast of lower pollen concentration is based on falling temperatures, lack of strong winds and expected snow .