Holstebro pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Holstebro is high; mugwort is high; cypress and grass are low. Tomorrow (10 August 2026) levels are similar - mugwort declining. Over the following five days cypress, 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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Known for its public sculpture and art collection, Holstebro's streets are lined with oak, ash, and lime, while the Storå riverbanks support willow and alder. West Jutland's characteristic heathland and pine plantations lie just beyond the town, adding heather and pine pollen to the summer mix.

Today - 9 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Low

    10/100

  • Grass (Poaceae):

    Low

    22/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    High

    70/100

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

    42/100

Air quality in Holstebro

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Sports venues in Holstebro

Frequently Asked Questions

Is pollen high in Holstebro right now?

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

Will pollen levels change in Holstebro tomorrow?

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

Is pollen expected to decrease in Holstebro this week?

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

Which pollen types are currently active in Holstebro?

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

When is pollen season in Holstebro?
Holstebro's season opens with hazel and alder from January, birch dominates April and May, and grass peaks June and July, tracking the standard West Jutland progression. The Storå river valley running through town creates a slight funnelling effect, occasionally holding pollen in low-lying areas a little longer than on the surrounding heath.
How often is the Holstebro pollen forecast updated?

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

Does pollen in Holstebro 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 Holstebro 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 Holstebro, 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 Denmark?

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 Holstebro.

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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.