Town of Cortlandt pollen forecast - today, tomorrow and the week ahead
Today (9 August) pollen in Town of Cortlandt is medium; ragweed is medium; grass and mugwort are low. Tomorrow (10 August 2026) levels are similar - ragweed declining. Over the following five days grass, 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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Near Town of Cortlandt, hazel and willow grow near the local waterway, known for pollen that travels far. Town of Cortlandt has the nearby woods is dominated by oak and birch, tied to sharp spring pollen counts. In Town of Cortlandt, a nearby green space tops up the local grass and ragweed count with lawn grass and plantings. Rainfall and wind still shape the exact counts year to year.
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):
Low
3/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Low
5/100
-
Ragweed (Ambrosia):
Medium
29/100
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):
Low
17/100
Air quality in Town of Cortlandt
View air qualityFrequently Asked Questions
Is pollen high in Town of Cortlandt right now?
On 9 August 2026, overall pollen levels in Town of Cortlandt are moderate. Ambrosia is the main contributor to airborne pollen, while artemisia and grass remain at lower levels
Will pollen levels change in Town of Cortlandt tomorrow?
On 10 August 2026, pollen conditions in Town of Cortlandt will be different from today, with ambrosia continuing to decline
Is pollen expected to decrease in Town of Cortlandt this week?
According to the five-day outlook, ambrosia, artemisia, and grass pollen levels will increase later in the week.
Which pollen types are currently active in Town of Cortlandt?
On 9 August 2026, Ambrosia is the dominant pollen source in Town of Cortlandt. artemisia and grass are also present but at lower levels. cypress are not currently active.
When is pollen season in Town of Cortlandt?
How often is the Town of Cortlandt pollen forecast updated?
The Town of Cortlandt pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Town of Cortlandt 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 Town of Cortlandt 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 Town of Cortlandt, 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 Town of Cortlandt.
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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.