Hessle pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Hessle is high; mugwort is high. Tomorrow (10 August 2026) levels are similar - mugwort declining. Over the following five days 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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Around Hessle, rowan and birch are the dominant species behind local tree pollen, with counts higher near parks than in the centre. Surrounding East Riding of Yorkshire farmland contributes substantial grass and tree pollen, moving into town when winds blow from the east. The relatively open, low-lying landscape lets pollen disperse readily across the area through the season.

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):

    High

    56/100

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

    38/100

Air quality in Hessle

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Frequently Asked Questions

Is pollen high in Hessle right now?

On 9 August 2026, overall pollen levels in Hessle are high. Artemisia is the main contributor to airborne pollen

Will pollen levels change in Hessle tomorrow?

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

Is pollen expected to decrease in Hessle 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 Hessle?

On 9 August 2026, Artemisia is the dominant pollen source in Hessle. hazel, cypress, grass, and willow are not currently active.

When is pollen season in Hessle?
So here's the rundown for Hessle: rowan pollen shows up first, then birch takes over. Expect rowan pollen roughly from May to June, then birch carries on from March until May. After that, grass pollen carries the season from May through to September, with June and July normally the toughest stretch. Useful to know if you tend to feel it every spring.
How often is the Hessle pollen forecast updated?

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

Does pollen in Hessle 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 Hessle 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 Hessle, 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 Kingdom?

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 Hessle.

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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.