Get Your Allergy Forecast  for Portland, OR  (edit)  

Pollen Allergy Forecast for Portland, OR (97217)

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Today

Today's Pollen Level

Tuesday

Wednesday

Thursday

Friday

Tuesday's Allergy Level: LOW-MEDIUM
Tomorrow's Pollen Level
Wednesday's Allergy Level: LOW-MEDIUM
Wednesday's Pollen Level
Thursday's Allergy Level: LOW-MEDIUM
Thursday's Pollen Level
Friday's Allergy Level: LOW-MEDIUM
Friday's Pollen Level
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extended weather forecast

Today's Predominant Pollens

There are no Predominant Pollens.
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Allergy Forecast Discussion

The quantity of pollen grains in the air for Tuesday will be on the increase but will still remain in the low range. This is likely to be caused in part by drier air. The increase of this magnitude could make it more difficult for those with allergies.
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Allergy Facts

Because there are fewer plants in urban areas, atmospheric pollen concentrations are generally lower in urban areas than in rural areas.
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