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Allergies & Pollen

Pollen Forecast for Harleysville, Pennsylvania

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5.4
Medium
Maple, Cedar/Juniper and Elm
Today
The pollen levels for Thursday will be falling in the moderate range. The cause for the falling pollen levels is falling temperatures, higher dew points and lack of strong winds.
Outlook
Pollen concentrations for Friday will be higher than they were today in the moderate range. This is likely to be caused in part by higher temperatures and the lower dewpoint.