Allergies & Pollen
Pollen Forecast for Johnston City, Illinois
2
Low
Mixed Trace
Today
The amount of pollen in the air for Wednesday will be increasing but will stay in the very low range. This forecast of higher pollen concentration is based on windy conditions.
Outlook
Pollen concentrations for Thursday will be at about the same level in the very low range. This is a result of stable temperatures. Published Multidata research shows the possibility of trace pollens being carried from distant regions even during this period of low local pollen production.