Town of Greenburgh pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Town of Greenburgh is medium; ragweed is medium; grass and mugwort are low. Tomorrow (10 August 2026) levels are similar - ragweed remains medium. 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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Here, not far from here, moisture-loving hazel and willow dominate the bank, both quick to release pollen on the wind. Nearby, within the neighborhood, woodland dominated by oak and birch, with birch a leading regional tree-pollen allergen. Located close by, this area has a nearby park's turf and ornamental trees layer grass and ragweed pollen onto the seasonal mix.

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

    4/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    9/100

  • Ragweed (Ambrosia):

    Medium

    48/100

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

    36/100

Air quality in Town of Greenburgh

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Frequently Asked Questions

Is pollen high in Town of Greenburgh right now?

On 9 August 2026, overall pollen levels in Town of Greenburgh are moderate. Ambrosia is the main contributor to airborne pollen, while grass and artemisia remain at lower levels

Will pollen levels change in Town of Greenburgh tomorrow?

On 10 August 2026, pollen conditions in Town of Greenburgh will be different from today, with ambrosia at medium levels

Is pollen expected to decrease in Town of Greenburgh 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 Town of Greenburgh?

On 9 August 2026, Ambrosia is the dominant pollen source in Town of Greenburgh. grass and artemisia are also present but at lower levels. cypress are not currently active.

When is pollen season in Town of Greenburgh?
Hazel and willow along the water get the season underway before other species, reaching its high point sometime in late winter or early spring. Once hazel fades, oak and birch in the woods carry the season forward, usually hitting its highest point sometime between mid-April and mid-May. Late spring sees grass pollen build steadily toward a peak in June, and then ragweed picks up the slack, running from mid-August through October.
How often is the Town of Greenburgh pollen forecast updated?

The Town of Greenburgh pollen forecast is updated four times daily. See the timestamp below for the most recent update.

Does pollen in Town of Greenburgh 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 Greenburgh 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 Greenburgh, 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.

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Data provided by Airmine — Last update: 9 August 2026 at 20:27 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Town of Greenburgh.

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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.