Herford pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Herford is high; mugwort is high; grass is medium. Tomorrow (10 August 2026) levels are similar - mugwort declining. Over the following five days grass and mugwort 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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Herford's parks and green spaces draw chiefly on beech, ash, and oak as the main tree pollen sources, with exposure varying between these areas and the more built-up centre. Additional pollen arrives from Westphalian farmland and scattered woodland just beyond the town, while the flat plain lets pollen disperse readily under prevailing westerly winds.

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):

    Medium

    27/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    High

    73/100

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):

    Medium

    47/100

Air quality in Herford

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Frequently Asked Questions

Is pollen high in Herford right now?

On 9 August 2026, overall pollen levels in Herford are high. Artemisia is the main contributor to airborne pollen, while grass remain at lower levels

Will pollen levels change in Herford tomorrow?

On 10 August 2026, pollen conditions in Herford will be different from today, with artemisia continuing to decline

Is pollen expected to decrease in Herford this week?

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

Which pollen types are currently active in Herford?

On 9 August 2026, Artemisia is the dominant pollen source in Herford. grass are also present but at lower levels. willow, hazel, and cypress are not currently active.

When is pollen season in Herford?
Herford's pollen season stretches across January through August, launched by early alder and hazel from January with birch climbing through April into May. Grass pollen takes over across June and July. The flat Westphalian plain around Herford channels airflows across open farmland with little relief to slow pollen dispersal, adding heavy grass pollen loads once the growing season advances.
How often is the Herford pollen forecast updated?

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

Does pollen in Herford 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 Herford 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 Herford, 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 Germany?

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 Herford.

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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.