Pollen Forecast for O'Brien, Oregon
Low
Elm
Today
Based on past pollen counts and expected weather conditions, pollen levels for Friday will be falling and will remain in the extremely low range. Since the weather has a major influence on pollen dispersal, this decrease is due in part to rising humidity, weak winds and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air.
Outlook
Pollen concentrations for Saturday will be at about the same level in the extremely low range. Published Multidata research shows the possibility of trace or low levels of pollen being carried from distant regions even during this period of a lack of local pollen production.