Pollen Forecast for Greenville, New Hampshire

Based on past pollen counts and expected weather conditions, pollen levels for Thursday will be falling into the extremely low range. The cause for the falling pollen levels is falling temperatures, rising humidity, and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air.

The pollen levels for Friday will be increasing over today's levels in the moderate range. This increase is due to higher temperatures and the lower dewpoint. These overall conditions could make it a bit more difficult for those who are allergic to airborne pollens.