Pollen Forecast for Arnold, California
Today
Pollen concentrations for Thursday will be falling into the extremely low range. This change results in part from rising humidity, weak winds and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air.
Outlook
The amount of pollen in the air for Friday will be higher than they were today in the moderate range. This higher level is caused in part by higher temperatures and the lower dewpoint. If you do suffer from allergies tomorrow could be more difficult.