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Allergies & Pollen

Pollen Forecast for Vancouver, Washington

7.3
Medium-High
Ash, Oak and Birch
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Today
The quantity of pollen grains in the air for Tuesday will be rising in the moderate range. This rise is a result of higher temperatures and the lower dewpoint.
Outlook
The quantity of pollen grains in the air for Wednesday will be falling in the moderate range. The cause for the falling pollen levels is falling temperatures, rising humidity, and expected precipitation in the evening which tends to wash pollen out of the air.