Bridgend pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Bridgend is high; mugwort is high; grass is low. 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.

Get the full experience in the Airmine app.

Download on the App Store Get it on Google Play

Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

Follow your pollen exposure and performance with the free Airmine–Strava integration. See your pollen and air quality exposure for every Strava activity.

Learn more

The stretch of open moorland nearby is a notable secondary source, feeding pollen into town whenever the wind shifts to the the surrounding hills. On top of that, oak and ash are the two species driving most tree pollen in Bridgend, especially around parks and green corridors. Seasonal peaks tend to track the wider regional pattern, tree pollen leading in spring and grass through summer.

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):

    Low

    7/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    High

    52/100

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

    43/100

Air quality in Bridgend

View air quality

Frequently Asked Questions

Is pollen high in Bridgend right now?

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

Will pollen levels change in Bridgend tomorrow?

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

Is pollen expected to decrease in Bridgend 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 Bridgend?

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

When is pollen season in Bridgend?
Bridgend's pollen year has two main tree culprits: oak first, ash close behind. Then grass pollen takes the baton from May all the way to September, usually peaking in June and July — that's when most people really feel it. Expect oak pollen roughly from April to May, then ash carries on from March until May. Not a bad idea to stock up on antihistamines before it all kicks off.
How often is the Bridgend pollen forecast updated?

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

Does pollen in Bridgend 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 Bridgend 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 Bridgend, 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?

Birmingham Bristol Glasgow Leeds Liverpool London Manchester Portsmouth Sheffield Southampton

Check pollen in other popular cities:

Melton Rio de Janeiro Copenhagen Athens Denpasar Rome Cape Town Barcelona London Los Angeles New York

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 Bridgend.

Get the full experience in the Airmine app.

Download on the App Store Get it on Google Play

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.