Morgantown pollen forecast - today, tomorrow and the week ahead
Today (9 August) pollen in Morgantown is medium; ragweed is medium. Tomorrow (10 August 2026) levels are similar. Over the following five days 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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Morgantown's Monongahela River valley setting features oak, maple, and birch as the main tree pollen sources, with exposure varying considerably between the wooded hilltop residential areas and the lower-lying university and commercial districts. The valley setting concentrates pollen under calm conditions, while the Appalachian hillside forests contribute substantial tree pollen that differs from the more open valley floor below.
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
35/100
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):
None
0/100
-
Ragweed (Ambrosia):
Medium
33/100
Air quality in Morgantown
View air qualityPollen forecast for neighborhoods and landmarks in Morgantown
Frequently Asked Questions
Is pollen high in Morgantown right now?
On 9 August 2026, overall pollen levels in Morgantown are moderate. Ambrosia is the main contributor to airborne pollen
Will pollen levels change in Morgantown tomorrow?
On 10 August 2026, pollen conditions in Morgantown will be similar to today, with ambrosia at medium levels
Is pollen expected to decrease in Morgantown 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 Morgantown?
On 9 August 2026, Ambrosia is the dominant pollen source in Morgantown. grass, artemisia, and cypress are not currently active.
When is pollen season in Morgantown?
How often is the Morgantown pollen forecast updated?
The Morgantown pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Morgantown 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 Morgantown 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 Morgantown, 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 Morgantown.
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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.