Chesterhill pollen forecast — Downtown Chesterhill Historic District neighborhood

Today (30 August) pollen in Downtown Chesterhill Historic District, Chesterhill is high; ragweed is high; grass is moderate; mugwort is low. Tomorrow (31 August 2026) levels are similar. Over the following five days ragweed will increase; grass and mugwort will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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Located a short 150 meters out, this area has hazel and willow thrive along the damp bank, both prolific early wind-pollinators. Here, a stone's throw away, around 100m, woods composed largely of oak and birch, a combination tied to sharp spring pollen spikes. Comparable land cover in surrounding areas tends to produce a similar pollen mix overall.

Today - 30 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Moderate

    36/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    22/100

  • Ragweed (Ambrosia):

    High

    65/100

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 - 31 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Moderate

    27/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    13/100

  • Ragweed (Ambrosia):

    High

    56/100

Other Landmarks in Chesterhill

Frequently Asked Questions

Is pollen high in Chesterhill right now?

On 30 August 2026, overall pollen levels in Chesterhill are high. Ambrosia is the main contributor to airborne pollen, while grass and artemisia remain at lower levels

Will pollen levels change in Chesterhill tomorrow?

On 31 August 2026, pollen conditions in Chesterhill will be similar to today, with ambrosia at high levels, artemisia at low levels, grass at moderate levels

Is pollen expected to decrease in Chesterhill this week?

According to the five-day outlook, artemisia and grass pollen levels are expected to gradually decrease, while ambrosia pollen will increase, suggesting mixed conditions later in the week.

Which pollen types are currently active in Chesterhill?

On 30 August 2026, Ambrosia is the dominant pollen source in Chesterhill. grass and artemisia are also present but at lower levels. cypress are not currently active.

When is pollen season in Chesterhill?
Near the bank, hazel and willow lead the seasonal calendar, usually the first pollen source active, peaking sometime in February or March. The nearby oak and birch stands take the lead as spring progresses, usually hitting its highest point sometime between mid-April and mid-May. As spring turns to summer, grass pollen rises toward its June high, and then ragweed picks up the slack, running from mid-August through October.
How often is the Chesterhill pollen forecast updated?

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

Does pollen in Chesterhill 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 Chesterhill 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 Chesterhill, 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?

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Data provided by Airmine — Last update: 30 August 2026 at 20:26 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Downtown Chesterhill Historic District, Chesterhill.

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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.

Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.