Pollen Forecast for North Cascades Natl Park, Washington
Today
The pollen levels for Tuesday will remain relatively stable in the very low range. This is a result of stable humidity. Pollen levels at this time should only affect those with very serious pollen allergies.
Outlook
Concentration of pollen grains in the air for Wednesday will be falling and will remain in the very low range. Since the weather has a major influence on pollen dispersal, this decrease is due in part to rising relative humidity and relatively weaker winds.