Bexley pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Bexley is medium; ragweed is medium; mugwort is low. Tomorrow (10 August 2026) levels are similar. 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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Bexley lies in the central Ohio till plain, not far from Alum Creek and Highbanks Metro Park. The surrounding landscape is dominated by bottomland hardwoods and reclaimed prairie. Alum Creek winds through the wider area, its banks favoring moisture-loving trees such as willow and alder. Local vegetation still varies with soil type and drainage.

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):

    Low

    14/100

  • Ragweed (Ambrosia):

    Medium

    36/100

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

    8/100

  • Ragweed (Ambrosia):

    Medium

    34/100

Air quality in Bexley

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Frequently Asked Questions

Is pollen high in Bexley right now?

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

Will pollen levels change in Bexley tomorrow?

On 10 August 2026, pollen conditions in Bexley will be similar to today, with artemisia at low levels, ambrosia at medium levels

Is pollen expected to decrease in Bexley this week?

According to the five-day outlook, artemisia, grass, and ambrosia pollen levels will increase later in the week.

Which pollen types are currently active in Bexley?

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

When is pollen season in Bexley?
Streamside willow and alder near the Scioto River kick off the local pollen calendar, usually strongest in the weeks before spring fully arrives. Hardwoods around Alum Creek State Park follow, pushing tree pollen to its height through April and into May. Similar timing shows up near the Olentangy River and the natural areas around Blendon Woods Metro Park, with only minor local variation.
How often is the Bexley pollen forecast updated?

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

Does pollen in Bexley 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 Bexley 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 Bexley, 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: 9 August 2026 at 20:27 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Bexley.

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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.