Hood River pollen forecast — Hood River Waterfront Park neighborhood
Today (9 August) pollen in Hood River Waterfront Park, Hood River is medium; ragweed is medium. Tomorrow (10 August 2026) levels are similar - ragweed remains medium, mugwort at low levels. Over the following five days mugwort and ragweed will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Given its setting — a riverside park on the Columbia River popular with windsurfers and kiteboarders — Hood River Waterfront Park's pollen exposure lines up with the broader Hood River pattern rather than diverging from it. Visitors should expect roughly the same seasonal pattern as elsewhere in the city, with only minor local variation.
Today - 9 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
None
0/100
-
Grass (Poaceae):
None
0/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
None
0/100
-
Ragweed (Ambrosia):
Medium
27/100
High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.
Tomorrow - 10 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
None
0/100
-
Grass (Poaceae):
None
0/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Low
14/100
-
Ragweed (Ambrosia):
Medium
43/100
Other Landmarks in Hood River
Frequently Asked Questions
Is pollen high in Hood River right now?
On 9 August 2026, overall pollen levels in Hood River are moderate. Ambrosia is the main contributor to airborne pollen
Will pollen levels change in Hood River tomorrow?
On 10 August 2026, pollen conditions in Hood River will be different from today, with ambrosia at medium levels, artemisia at low levels
Is pollen expected to decrease in Hood River this week?
According to the five-day outlook, grass, ambrosia, and artemisia pollen levels will increase later in the week.
Which pollen types are currently active in Hood River?
On 9 August 2026, Ambrosia is the dominant pollen source in Hood River. cypress, grass, and artemisia are not currently active.
When is pollen season in Hood River?
How often is the Hood River pollen forecast updated?
The Hood River pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Hood River come from nearby or far away?
Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.
Are pollen levels in Hood River based on measurements or forecasts?
Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.
Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Hood River, modern forecasts combine recent measurements, weather data, and information about local vegetation.
This allows us to estimate pollen levels for today and the coming days, not just report the past.
Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.
Want to see pollen forecasts for other cities in United States?
Check pollen in other popular cities:
Data provided by Airmine — Last update: 10 August 2026 at 02:34 CEST (Data is updated four times daily.)
This page provides the latest public pollen forecast for Hood River Waterfront Park, Hood River.
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Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.